The fussy phase is a phase

The call usually comes at about age two and a half. They used to eat salmon. They used to eat broccoli. There is a photograph of them eating a curry. Now it is pasta, toast, yoghurt, and a flat refusal of anything that has been touched by a sauce.

Nothing has gone wrong. This is one of the most predictable things children do.

Why it happens

Several things arrive at once in the second year.

Growth slows considerably. A baby roughly triples their birth weight in the first year; growth in the second and third years is far slower. Appetite follows growth, so a toddler genuinely needs less, relative to their size, than they did as a baby — and eats accordingly. Parents interpret a real drop in appetite as a behavioural problem.

Neophobia switches on. A wariness of unfamiliar food appears reliably in toddlerhood across cultures. It is generally understood as protective: a newly mobile child who will put anything in their mouth benefits from being suspicious of new things. Unhelpful in a kitchen, sensible in evolutionary terms.

They have discovered refusal. At two, a child is working out that they are a separate person with preferences that can be asserted. Food is one of very few areas where a toddler holds genuine power, and they will use it — not to defeat you, but because it works and is interesting.

Your toddler is not rejecting your cooking. They are rejecting novelty, at the exact age when rejecting novelty is what toddlers do.

The exposure number

This is the single most useful thing we tell parents. Research on children's vegetable acceptance has repeatedly found that repeated, low-pressure offering is what shifts a food from rejected to accepted — and that it can take ten or more exposures.¹

Most households try a new vegetable perhaps three times. It is refused three times. It goes on the list of things they don't eat, and it never comes back. Which means the food was written off at exposure three of a ten-exposure process.

Exposure also counts when it isn't eaten. Seeing it on the table, seeing you eat it, touching it, licking it, putting it in their mouth and removing it again — all of that is progress, and none of it looks like progress.

The four things that help

Eat with them

The strongest influence on what a young child will try is watching someone they trust eat it, unremarkably, without watching them back. This is inconvenient — it often means eating earlier than you'd like — but even one meal a day at the same table, eating the same food, does more than any technique.

Serve it, then leave it alone

Put a small amount of the new thing on the plate alongside things they do eat, and then say nothing about it. No encouragement, no bargaining, no watching to see if they will. If it comes back untouched, clear it without comment and serve it again in a few days.

The absence of comment is the active ingredient. A food that carries no tension around it is a food they can approach in their own time, which is the only way any of this happens.

Let them handle the food before it's a meal

Washing potatoes, podding peas, tearing lettuce, stirring, choosing between two vegetables at the shop, picking which plate. Children are substantially more likely to eat something they have handled and chosen. It is also slow and messy, which is why it is best on a weekend rather than a Tuesday.

Divide the responsibility

You decide what is offered and when. They decide how much of it they eat, and whether. That split is the foundation of the whole thing, and it is a relief once you hold it properly, because the part that was making mealtimes miserable — getting food into a person who has decided against it — was never actually your job.

What is genuinely worth a conversation

Ordinary fussiness is narrow, frustrating and stable. A few things sit outside that, and are worth raising with your health visitor or GP — not because they are alarming, but because there is help available:

• Dropping below around ten accepted foods, or steadily losing foods without gaining any.
• Refusal of entire textures or whole food groups, or distress rather than reluctance at the table.
• Faltering growth, or your child not gaining weight as expected.
• Gagging, choking or apparent pain with eating or swallowing.
• Fussiness alongside other sensory sensitivities — to clothing, noise, or touch.

These can point towards something a speech and language therapist, dietitian or paediatrician can help with, and earlier is easier.²

Meanwhile, the nutrition

Judge intake across a week rather than a meal. Most toddlers who look like they eat nothing turn out, across seven days, to be doing reasonably. A vitamin D supplement is advised for all children aged one to four, and the Department of Health advises vitamin A, C and D drops for under-fives depending on their diet and milk intake — worth asking your health visitor about.³

And keep serving the broccoli. Not with hope in your voice. Just put it on the table, eat some yourself, and wait — because sometime around four, and usually without any announcement, they will eat it.