Cooking with kids by age: what they can do, and what stays a grown-up's
Cooking with kids from 3 to 12: the jobs that fit each age, the steps a grown-up keeps, and the kitchen safety rules for kids, with the sources named.
Cooking with kids goes better when the jobs fit the age. A three-year-old can stir and mash. A ten-year-old can, with you close by, cook at the stove. The trick is knowing which jobs are which, and being clear about the few that stay yours. This guide sets out what kids in the kitchen can usually do at each age, what a grown-up keeps, and the kitchen safety for kids rules that matter most, with where each one comes from.
I'm a parent who built Peabody, a free reading and math site, and this week I added the Kitchen: twelve step-by-step recipes for kids, read aloud by a tiny chef called Crumb. Writing the recipes meant deciding, step by step, what a child does and what a grown-up does. This is what I learned doing that.
What kids can do in the kitchen at each age
The age lists below follow the ones published by the Academy of Nutrition and Dietetics and the USDA's Team Nutrition "kids in the kitchen" materials. Every child is different, so treat these as a starting point. A careful six-year-old may be ready for more; a distractible nine-year-old may not.
| Age | What they can usually do | What stays a grown-up's | Kitchen recipes to start with |
|---|---|---|---|
| 3–5 | Wash fruit, tear lettuce, stir, pour from a small jug, mash bananas, spread with a butter knife, press cookie cutters, crack an egg into a bowl with help | Every knife but a butter knife, the stove, oven, toaster and microwave | Yogurt parfait, banana sushi, trail mix |
| 6–7 | Measure with cups and spoons, peel a banana or an orange, cut soft food with a butter knife or a nylon kid's knife, whisk, grease a pan, crack eggs | Sharp knives, all heat, hot liquids | Ants on a log, rainbow fruit cup, lemonade |
| 8–9 | Read a recipe aloud, use a peeler and a can opener, grate cheese with a grown-up watching, use the microwave with a grown-up, make a simple sandwich or salad alone | The stove and oven, sharp knives, draining anything hot | Avocado toast, cheese quesadilla, scrambled eggs |
| 10–12 | With a grown-up close by: cook on the stove, use the oven, boil water, chop with a real knife after being shown how | Deep frying, anything they haven't been shown yet, and being close by | Pancakes, and cooking the hot steps of the others with you beside them |
What the Kitchen keeps for a grown-up, at every age
On Peabody's Kitchen I made one rule simpler than the age lists: every step that uses a sharp knife, the stove, the oven or the toaster is a grown-up step, whatever the child's grade. Before one of those steps, Crumb says "Wait! Stop and get a grown-up." and then what the danger is ("Hot! A grown-up does this part."). The button to move on reads "A grown-up helped ✓".
That means an older child sees more grown-up steps than they strictly need. I'd rather that than a younger sibling following the same recipe alone. The youngest kids' recipes are mostly no-cook, so they do nearly every step themselves. You can read more about how the steps work in easy breakfast and lunch ideas kids can make.
Kitchen safety for kids: the rules that matter most
None of this is medical advice. It is the short list I built into the recipes, with the source for each.
Burns and scalds
The American Burn Association says scalds from hot liquids are the most common burns in young children, and most happen in the kitchen. So: hot steps are a grown-up's, pot and pan handles turn inward so they can't be knocked, and a child stands back while something is cooking. The quesadilla recipe also waits two minutes before eating, because melted cheese holds a lot of heat.
Knives, and "avocado hand"
A butter knife is the only knife in a child's hand in the Kitchen. Hand surgeons see a lot of "avocado hand": a knife that slips through the fruit, or off the pit, into the palm. It happens to adults. In the avocado toast recipe, a grown-up cuts and pits the avocado, and the child scoops and mashes.
Raw dough and batter
The CDC and the FDA both say not to eat raw dough or batter. Raw flour can carry E. coli, and raw egg can carry Salmonella. Any Kitchen recipe that cooks flour or egg shows "No tasting raw dough or batter: wait till it's cooked." That one is hard for kids (and grown-ups), so it helps to say it before the bowl comes out.
Handwashing
The CDC's steps are: wet, lather, scrub for at least 20 seconds, rinse, dry. Every Kitchen recipe starts with washing hands, with a tip to sing "Happy Birthday" twice. Recipes that crack an egg wash hands again right after, because raw egg shells can carry germs too.
Choking foods, for the little ones who share the snack
The American Academy of Pediatrics lists whole grapes, nuts, popcorn, raw carrot, hard candy and hot dogs as choking risks for children under 4. The Kitchen's recipes are for kindergartners and up, but brothers and sisters eat the snack too. So recipes with those foods carry a line like "Cut grapes in half the long way for little ones under 4." The AAP's choking prevention page has the full list.
No honey for babies under 1
Honey can carry the spores that cause infant botulism, and the AAP and CDC both say not to give honey to babies under 12 months. The yogurt parfait's optional honey carries that line.
Allergies
The FDA names nine major food allergens in the US: milk, egg, fish, shellfish, tree nuts, peanuts, wheat, soy and sesame. The Kitchen has an "Anyone allergic?" row that swaps ingredients where it can. There's a whole post on that: nut-free, allergy-friendly snacks kids can make. A family managing a serious allergy should follow their doctor's plan and read every label.
Teaching kids to cook without taking over
Teaching kids to cook is mostly about holding back. A few things I've found help:
- One step at a time. The Kitchen shows one picture and one sentence per step for this reason. A whole recipe card is a lot for a six-year-old to hold in their head.
- A win early. Each recipe tries to get something tasty by step four or five: berries in the glass, a banana rolled up. Kids keep going when they can see it working.
- Let it be a bit messy. Spilled oats can be swept up. The thing to be strict about is the short list above, not the counter.
- Ask, don't fix. "What does the picture show?" gets further than doing it for them. The Kitchen has an "I'm stuck" button that gives the step's tip, or suggests looking at the picture slowly and then doing it with a grown-up.
- Taste and change one thing. At the end there's a taste test with three faces and three ideas to try next time. Changing one thing and cooking again is how cooks actually get better.
Cooking is also math (halving a recipe is fractions, see kitchen math) and reading (a recipe is instructions to follow, in order). If your child likes following steps, the Workshop has building projects in the same style, and the free library has stories at their reading level for afterwards.
The Kitchen is free for the rest of 2026, with no ads, no sign-up and no AI in it. The allergy picks and taste tests stay on your device.
Questions parents ask
At what age can a child use a knife?
Most kids can use a butter knife or a nylon kid's knife on soft food, like bananas, from about 6. The Academy of Nutrition and Dietetics' lists put chopping with a real knife at around 10 to 12, after being shown how, with a grown-up close by. In the Kitchen, sharp knives are always a grown-up's.
When can a child cook on the stove?
The usual lists say around 10 to 12, with a grown-up close by, after they've been shown how. Younger children can stand back and watch, and say what they see happening. That's a good job for a seven-year-old during scrambled eggs.
What's the first thing to teach a child in the kitchen?
Washing hands properly, for 20 seconds, before touching food. After that, "stop and ask before anything hot or sharp." Every Kitchen recipe starts with the first and says the second out loud whenever it comes up.
Is it OK for kids to lick the spoon?
Not when the batter has raw flour or raw egg in it. The CDC and FDA both advise against eating raw dough or batter. Recipes without raw flour or egg, like a yogurt parfait, are fine to taste as you go.
Checked against how Peabody works on 19 October 2026. Written with help from AI. Peabody is a reading app, not a reading assessment: if you're worried about your child's reading, talk to their teacher.