Quesbo Little Chefs · Recipes of the World · Italy & San Francisco
Travel from Italian roots to San Francisco with a colourful seafood stew. Follow 22 illustrated steps, measure and prepare together, and let your grown-up lead the seafood cooking.

A warm bowl with an ocean-crossing story
Cioppino is an Italian-American seafood stew associated with San Francisco. It developed in the city's Italian-American fishing communities, carrying Italian cooking roots into a new coastal home. This is a lovely bonus journey from our Italy adventure: a dish can tell a story about people moving and sharing the food they love.
Our food journey: Italy → San Francisco
Find Italy in Europe, then look across to California on the west coast of the United States. San Francisco sits beside the Pacific Ocean. Cioppino belongs to that Italian-American story; it did not originate in Italy itself.
Little explorer question: when families move somewhere new, which favourite ingredients and cooking ideas might they bring with them?
Our version is a mild, wine-free family adaptation with white fish, prawns and mussels in a tomato-and-fennel broth. Children practise measuring, washing, tearing herbs and organising a clean work area. A grown-up handles raw seafood, sharp tools, the hot pot and every cooking check, then removes all shells before serving children.
Ingredients · makes 4 generous family bowls
| Ingredient | Amount | What to look for |
|---|---|---|
| Firm white fish, such as cod or haddock | 350 g | Boneless and skinless; the adult still checks for bones and cuts 3–4 cm chunks. |
| Raw prawns | 225 g | Peeled, deveined and tail-off. The adult inspects them before cooking. |
| Live mussels in their shells | 500 g | Buy from a reputable shop or fishmonger. This method is specifically for live mussels. |
| Small onion | 1, about 150 g | Adult peels and finely dices. |
| Fennel bulb | 150 g trimmed weight | Wash first; the adult trims and finely dices it. |
| Garlic | 2 cloves | Adult peels and finely chops. |
| Olive oil | 1½ tablespoons / 22.5 ml | Measure as 1 tablespoon plus 1½ teaspoons. |
| Tomato purée | 30 g | Concentrated tomato paste, weighed separately from the chopped tomatoes. |
| Chopped tomatoes | 1 × 400 g tin | Use the juices too. The adult handles the tin opener and sharp lid. |
| Low-salt fish stock | 750 ml | Ready-mixed and cool for measuring. The adult prepares it ahead if mixing is needed. |
| Bay leaf | 1 | For the broth; remove before serving. |
| Flat-leaf parsley | 2 tablespoons, chopped or torn | Wash, dry and keep in the clean preparation area. |
| Lemon juice | 1–2 teaspoons / 5–10 ml | The adult cuts the lemon; remove pips and add the juice gradually. |
| Crusty bread | 4 slices | Serve alongside; the adult can cut smaller pieces. Toasting is not needed. |
There is no wine, added chilli or extra salt in this family version. Choose portions to suit your family rather than expecting every child to finish a large bowl.
Measure with confidence
| Unit | What it means | Our example |
|---|---|---|
| g | Grams measure weight on scales. | 30 g tomato purée; 150 g fennel after trimming. |
| ml | Millilitres measure volume. | 750 ml stock is three quarters of a litre. |
| tsp | A measuring teaspoon holds 5 ml. | 1–2 teaspoons lemon juice means 5–10 ml. |
| tbsp | A measuring tablespoon holds 15 ml, the same volume as 3 teaspoons. | 1 tablespoon + 1½ teaspoons oil = 22.5 ml. |
Use proper measuring spoons. Ordinary eating spoons vary in size. A gram and a millilitre are not interchangeable for every ingredient: one measures weight and the other volume.
Equipment and who uses it
| Equipment | Job |
|---|---|
| Scales, bowls, jug and measuring spoons | Children and adult measure ingredients at the clean table. |
| Separate vegetable and raw-seafood boards and utensils | The adult keeps raw juices away from ready-to-eat food. |
| Sharp knife, tin opener and fish tweezers | Adult-only chopping, opening tins and removing fish bones. |
| Shellfish brush, breathable mussel container and clean damp cloth | Adult checks, cleans and chills the live mussels. |
| Large 4–5 litre pot with lid and wooden spoon | Adult cooks the vegetables, broth and seafood. |
| Digital food thermometer and timer | Adult checks the largest fish and prawn pieces reach the required core temperature and time. |
| Clean tongs, fork, spoon and shell-discard bowl | Adult removes all mussel shells and checks for fragments. |
| Ladle, shallow serving bowls and clean plates | Adult portions the stew and checks it has cooled enough to eat. |
| Shallow lidded containers | Cool and refrigerate untouched leftovers promptly. |
A confident little chef knows the grown-up jobs
For children around 8 years and over, with an adult guiding throughout. Children work with clean vegetables, herbs, cool liquids and bread. Adults handle every sharp tool, raw seafood, the hob, hot liquids, temperature checks and shell removal.
Keep seafood cold: follow use-by and storage instructions. Fully thaw frozen fish or prawns in the fridge, then use within 24 hours of full thawing or a shorter packet limit. Keep live mussels in a breathable container under a clean damp cloth, never airtight or submerged.
Keep raw and ready-to-eat food separate: use separate equipment, wash hands after raw seafood, and clean the sink and surfaces after preparation. Do not taste raw seafood or broth that has not finished cooking.
Before serving: the adult checks the largest fish and prawn pieces reach 75°C for 30 seconds, discards mussels that have not opened, removes every shell and the bay leaf, checks for bones, and lets children’s portions cool to a comfortable eating temperature.
Build flavour first, add seafood near the end
| Stage | Allow | What happens |
|---|---|---|
| Prepare and measure | About 25–30 minutes | Clean-table jobs and adult seafood checks stay separate. |
| Soften the vegetables and cook the purée | About 10–12 minutes | The adult builds a gentle onion, fennel, garlic and tomato base. |
| Simmer the broth | 30 minutes | Small bubbles develop the flavour while seafood stays chilled. |
| Cook and check the seafood | About 10 minutes or longer as needed | Mussels begin first; fish and prawns follow, with temperature and visual checks. |
| Remove shells, finish and cool servings | Allow time before eating | The adult makes every child’s bowl shell-free and comfortable to eat. |
Allow roughly 75–90 minutes, excluding any thawing time. Some clean-table preparation can happen while the broth simmers. New cooks may need longer, especially for the mussel checks and careful shell removal.
Make it together
Your cioppino, step by step
Follow each picture and read the role label together. Children help at the cool preparation table; the grown-up handles knives, raw seafood, the hob and hot broth, then checks cooking, removes shells and bones and cools each child’s serving.
Wash hands and make two work areas
Little chef + grown-up

Wash and dry your hands, tie back long hair and read the recipe together. Set up a clean child’s table for vegetables, herbs, measuring and bread.
The adult prepares a separate area for raw seafood, with its own board, utensils and bowls. Raw seafood and its juices stay away from the clean table. Keep all seafood refrigerated until the adult needs it.
Check the ingredients and organise your bowls
Little chef + grown-up

Read through the ingredient table together. Put the onion, fennel, garlic, tomato purée, tomatoes, oil and measuring tools on the clean table. Your onion should be small, about 150 g.
Put an empty bowl on the scales and press zero before weighing. You will check 150 g trimmed fennel after the adult trims it, and measure the oil and purée in step 6. The adult checks the seafood amounts separately in the raw-preparation area.
Wash the fennel and parsley
Little chef + grown-up

Rinse the fennel bulb and flat-leaf parsley under cool running water. Rub the fennel gently to remove any dirt between its outer layers.
Shake the parsley carefully and pat it dry with clean kitchen paper or a clean cloth. Put it in a clean bowl on the child’s table, ready for tearing later. The herbs must stay away from raw seafood and its utensils.
Let the adult chop onion and fennel
Grown-up uses the knife

The adult peels the onion and trims the fennel, removing tough stalk ends and any damaged outer parts. Check that you have 150 g trimmed fennel.
On a stable vegetable board, the adult finely dices the onion and fennel, keeping fingertips tucked away from the blade. Similar small pieces will soften evenly in the broth base.
Prepare the garlic
Grown-up only

The adult peels 2 garlic cloves and chops them finely on the vegetable board. Keep them in a separate small bowl from the onion and fennel.
The garlic will go into the pot later, after the other vegetables have softened. Children can observe the small pieces from their clean work area while the knife remains with the adult.
Measure the oil and tomato purée
Little chef + grown-up

Measure 1 tablespoon plus 1½ teaspoons olive oil into a small bowl. Together that is 22.5 ml, or 1½ tablespoons. Use a ½-teaspoon measure for the small final amount.
Put a second bowl on the scales, press zero and weigh 30 g tomato purée. Scrape the spoon against the bowl so the measured purée stays together for the adult to add later.
Measure cool stock and open the tomatoes
Little chef + grown-up; adult handles the tin

Measure 750 ml ready-mixed, cool low-salt fish stock into a jug. Stand it on a level surface and look at the marking at eye level. If using a stock product that needs mixing, the adult prepares and cools it before the lesson.
The adult opens the 400 g tin of chopped tomatoes and tips the tomatoes and their juices into a bowl. They put the sharp lid safely away. Set out 1 bay leaf too.
Let the adult check the live mussels
Grown-up only — raw seafood

Use 500 g live, shop-bought mussels in their shells. The adult works in the separate raw-seafood area and discards any cracked or broken shells.
If a shell is open, the adult taps it firmly and checks that it closes. Discard any open mussel that does not close when tapped. This lesson is for live mussels, not frozen or already-cooked ones.
Scrub the shells and remove the beards
Grown-up only — raw seafood

The adult scrubs the mussels under cold running water, removing grit from the outside. If a mussel has a stringy beard, they pull it firmly towards the shell’s hinge to remove it.
Return the cleaned live mussels to the fridge in a breathable container covered with a clean damp cloth. Do not seal them airtight or leave them submerged in water. Follow the fishmonger’s or packet’s storage and use-by instructions.
Check the fish carefully for bones
Grown-up only — raw seafood

The adult checks 350 g boneless, skinless cod or haddock, even if it was sold as boneless. They gently run clean fingers over the flesh and remove any pin bones with fish tweezers.
On the raw-seafood board, cut the fish into 3–4 cm chunks. Put them in a clean covered container and return them to the fridge. There is no need to rinse the fish; avoid splashing raw juices around the sink.
Inspect the prepared raw prawns
Grown-up only — raw seafood

Use 225 g raw prawns bought peeled and deveined. The adult checks that every shell piece and tail has been removed and that no dark digestive line remains.
Keep the prawns in a separate clean covered bowl in the fridge until cooking. Do not routinely rinse them. If the fish or prawns were frozen, they must be fully thawed in the fridge according to the packet before this session.
Clean the raw area and prepare the finishing touches
Little chef at the clean table; adult cleans raw area

The adult washes hands thoroughly and cleans the raw-seafood board, utensils, sink and surrounding surfaces, disinfecting where needed. Keep clean serving utensils separate from those used for raw seafood.
At the clean table, children tear or measure 2 tablespoons parsley. The adult cuts the lemon; children can squeeze the cut piece and strain out pips, ready to measure 1–2 teaspoons juice. Arrange 4 slices crusty bread, with the adult cutting smaller pieces if wanted.
Let the adult soften the vegetables
Grown-up only — hob cooking

The adult warms the measured olive oil in a large 4–5 litre pot over medium heat. Add the diced onion and fennel and stir for about 8–10 minutes.
The pieces should soften and look slightly translucent without browning deeply. Keep the pot handles turned inwards and children at the cool table, away from hot oil and the hob.
Cook the garlic and tomato purée briefly
Grown-up only — hob cooking

The adult adds the chopped garlic and 30 g tomato purée. Stir for about 2 minutes, coating the softened vegetables in red purée.
Move the spoon across the bottom so nothing catches. If the pot is colouring too quickly, reduce the heat; the garlic should smell fragrant without becoming burnt.
Build the tomato broth
Grown-up only — hot liquids

The adult carefully adds the 400 g chopped tomatoes with their juices, followed by the 750 ml stock and 1 bay leaf.
Pour steadily to avoid splashing and stir around the bottom of the pot. Bring the mixture up to a gentle simmer, then lower the heat. No wine, chilli or extra salt is added in this family version.
Give the broth a gentle thirty-minute simmer
Grown-up only — children observe from the cool table

Partly cover the pot and simmer gently for about 30 minutes. The adult checks occasionally, stirring and adjusting the heat so the broth bubbles quietly rather than boiling hard.
This is a good time to finish the clean-table jobs or talk about the recipe’s journey from Italian roots to San Francisco. The raw seafood remains refrigerated until its cooking step.
Add the mussels and cover
Grown-up only — hot broth and raw seafood

The adult takes the cleaned live mussels from the fridge and carefully adds them to the simmering broth. Cover and cook for about 5 minutes, until the shells begin to open.
Lift the lid away from the face so hot steam escapes safely. Keep the heat gentle. The adult washes hands after handling the raw mussels and keeps their raw utensils away from the clean serving tools.
Nestle in the fish and prawns
Grown-up only — hot broth and raw seafood

The adult adds the chilled fish chunks and raw prawns, gently nestling them into the hot broth with a spoon. Cover again and simmer for about 5 minutes or longer until thoroughly cooked.
Avoid vigorous stirring, which can break the fish into tiny pieces. The adult washes hands after adding the raw seafood and sets its utensils aside for cleaning. The time is only a starting guide: complete the cooking checks in the next step before serving.
Check every type of seafood is cooked
Grown-up only — thermometer check

Use a clean digital food thermometer to check the centre of the largest fish and prawn pieces. Their cores must reach 75°C and stay there for 30 seconds. If they have not, continue cooking gently and check again. Clean the probe before and after use.
Also look for fish that is opaque and flakes easily, and prawns that are opaque throughout, firm and pink. The mussels should be open; discard any that remain closed at the end of cooking. Never force a closed shell open to eat it.
Remove the bay leaf, shells and any bones
Grown-up only — hot food and shells

The adult removes and discards the bay leaf. With clean tongs and a fork or spoon, lift out the opened mussels and remove their meat without touching hot shells. Discard all shells in a separate bowl.
Check carefully for shell fragments and any remaining fish bones. Return the mussel meat to the hot stew briefly if needed. Children’s bowls must contain no mussel shells, prawn tails or bones.
Finish with parsley and a little lemon
Grown-up only — hot pot

The adult gently stirs in the prepared parsley, keeping a small pinch aside for the cooled bowls if you like. Add 1 teaspoon lemon juice, then taste a little broth only after cooling it on a clean spoon.
Add up to 1 more teaspoon lemon juice if wanted. Keep the stew hot without prolonged boiling, which can make the seafood tough. All shell and bone checks should already be complete.
Portion, cool and serve your ocean adventure
Grown-up portions and checks; little chef garnishes when safe

The adult ladles the shell-free stew into shallow bowls, choosing smaller portions for children. Let each serving cool until comfortable to eat, then the adult checks before a child adds any reserved parsley or takes a bite.
Serve with the bread, cut into suitable pieces if needed. Look for the white fish flakes, pink prawns and small pieces of mussel meat. Use clean serving tools and put untouched leftovers away promptly using the storage guide below.
What the stew can teach us
A gentle simmer protects texture
Small bubbles move the broth around without tossing the fish against the sides of the pot. The adult can nestle pieces into the liquid and leave them to cook, keeping recognisable chunks for each bowl.
Different ingredients need different times
Onion and fennel get time to soften, and the tomato broth simmers before seafood arrives. Fish and prawns cook near the end. Adding everything at the beginning would make it harder to keep the seafood tender.
The centre matters
A bubbling broth tells you the liquid is hot, but it does not measure the inside of a thick fish piece. The adult checks the food itself with a clean probe, then uses appearance as another clue.
Finishing flavours change the bowl
Parsley brings a fresh herbal note and a little lemon adds brightness. Measuring lemon in small spoonfuls lets you notice the change without overwhelming the broth.
A little kitchen maths: one tablespoon is 15 ml. Add a teaspoon, 5 ml, and half a teaspoon, 2.5 ml: 15 + 5 + 2.5 = 22.5 ml of oil. Can you find another combination of measuring spoons with the same volume?
Use the cooking clues
A mussel is open before cooking
The adult taps it firmly. If it does not close, discard it. Also discard cracked or broken shells. Do this check before the mussels enter the pot; children do not handle or taste them.
A mussel stays closed after cooking
Discard it. Do not force the shell open to rescue the meat. The adult still completes the separate fish and prawn checks before serving the rest.
The broth is boiling hard
The adult lowers the heat until the bubbles become small and gentle. Keep children away while adjusting the pot or lid. A quieter simmer also makes it easier to keep fish pieces intact.
The fish is breaking into flakes
Use fewer spoon movements and lift gently from underneath. Flakes can still be served once fully cooked and checked for bones. Next time, keep the chunks around 3–4 cm and avoid stirring vigorously.
The timer rings but the centre is not ready
The adult continues cooking gently and checks again. The largest fish and prawn pieces must reach 75°C for 30 seconds. A set number of minutes cannot replace checking their actual centres.
The prawns seem tough
They may have cooked longer than needed. Complete the temperature check, then avoid prolonged boiling while finishing the stew. Keep the shell-removal and serving tools ready so the last stages can proceed calmly.
The flavour needs a little lift
The adult tastes a cooled spoonful, then adds lemon gradually within the 1–2 teaspoon amount. Stir in the parsley too. This family version uses low-salt stock and does not need an automatic extra spoonful of salt.
The bowl is too hot for a child
Wait longer and stir the serving gently with a clean spoon to help heat escape. The adult checks before the child tries it. Do not use the child’s first mouthful as a temperature test.
Put untouched leftovers away promptly
Enjoy the stew freshly cooked when possible. Keep only untouched leftovers from the pot or clean serving container; do not save partly eaten seafood from a child's bowl.
Divide leftovers into shallow portions so they cool promptly, then cover and refrigerate within 2 hours. Keep the fridge at 0–5°C, label the cooking date and eat within 48 hours.
Reheat only once, until steaming hot throughout, with the adult stirring gently so there are no cold pockets. Cool the child’s serving to a comfortable eating temperature again before offering it. Follow any stricter storage instructions on your ingredients.
Little chef journey complete
You followed an Italian-American food story!
You measured carefully, prepared a clean workspace and learned why each ingredient joins the pot at a different time. At the table, find one white fish flake, one pink prawn and one small mussel: three different textures sharing the same tomato broth.
Keep exploring: return to your Italy Cooking Adventure, or discover another destination in Recipes of the World.
Recipe and journey notes: this wine-free family adaptation draws on the tomato, fennel and staged seafood approach in Giada De Laurentiis' cioppino. The James Beard Foundation's cioppino notes describe its San Francisco and Italian connections. The quantities, child-friendly teaching and shell-free serving approach are adapted for Quesbo Little Chefs.
Food-handling guidance: Food Standards Agency: cooking food and checking core temperatures; NHS: fish and shellfish; and Food Standards Agency: chilling and leftovers. Follow fishmonger and packet instructions alongside this guide.
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