It’s Not Just Picky Eating: Feeding a Neurodivergent Family

If you’re feeding someone whose relationship with food is complicated, you already know “picky eating” doesn’t quite cover it.

Picky eating is usually a phase. This is often something else. It’s a kid who gags at a texture, or won’t touch a food because of how it smells, not because they’re being difficult, but because their senses are telling them something real. It’s an adult who forgets to eat for hours and then crashes, because their body never sent a clear hunger signal in the first place. It’s the same few safe foods on repeat. It’s mealtimes that can feel like a lot, for everyone.

I’m not writing this to hand you a plan. I’ve tried the plans. They work until they don’t, and then you find another one, and it works until it doesn’t either. So instead, I want to give you the thing that actually lasted for us. Not a solution. A way of thinking about food that took the pressure out of it.

It looks different in every person

In my house, food is complicated for almost everyone, and it’s complicated differently for each of them.

When I met my husband, he was severely underweight. His teeth were starting to flake, and doctors were prescribing Ensure to get weight and nutrition onto him. He’s since been diagnosed with ARFID, though for him it shows up less as a fear of food and more as a body that doesn’t ask for it. He doesn’t get clear hunger cues, so left to his own devices he’ll work straight through the day, forget to eat, and pay for it later. For a long time he hid how little he was eating. There were a couple of years, when our kids were small, when he basically lived on potato chips and quietly made excuses to skip meals.

My kids are different again. For them it’s textures, smells, and sometimes just the look of a food. One of mine eats with his eyes first, and a meal can be a “no” before it’s ever tasted. That’s only one corner of how sensory differences show up, but it’s enough to make getting certain foods in genuinely hard. None of it is fussiness. It’s a sensory reality, and I don’t love the phrase “picky eating” for it, because it makes a sensory reality sound like a behaviour problem.

So there was never one answer in our house, because there was never one problem.

A different problem: interoception

Sensory stuff is about food from the outside, how it looks, smells, and feels. But there’s a second thing going on in my house that has nothing to do with any of that, and it took me a while to see it as its own issue. It’s interoception: the sense that tells you what’s happening inside your body. Hunger, fullness, thirst, needing the bathroom, the first flicker of an emotion.

Here’s how I know it’s separate. My husband will happily eat a food he likes and still not eat, because his body never tells him he’s hungry until he’s already crashing. That’s not a sensory objection to the food. The signal itself isn’t arriving. My oldest, for a long time, genuinely couldn’t tell what he was feeling in his own body, which caused problems all the time, because you can’t respond to a need you can’t sense. For a lot of autistic people that internal signal comes in faint, late, or scrambled, and research links those interoception differences to real anxiety and stress, not just to mealtimes.

This is where occupational therapy mattered for us. My son was diagnosed with sensory processing disorder, and his OT worked with him on interoception specifically. She didn’t cure anything, and he still has all his other sensory differences. But within a couple of months he could name what he was feeling and what he needed as it came up, and start solving it himself. The interoception piece, the part that used to cause daily trouble, we now barely notice. If hunger and fullness cues are unreliable in your house, OT support for interoception is one of the most useful things we ever did, and almost none of it happened at the dinner table.

Why I stopped chasing solutions

Food preferences in a neurodivergent family change fast. What works beautifully this month can stop working next month, for no reason you’ll ever figure out. If your sense of success depends on a meal plan holding steady, you’ll feel like you’re failing constantly.

So we stopped looking for the perfect system and put our energy into a few things underneath it that hold.

The mindset that actually holds

Choice is everything. Nobody in my family eats well when they feel cornered. The more say the person has, the better it goes, especially when there’s a demand-avoidant streak in the mix, like there is for us. The real progress came when my husband made his own decisions and reached his own conclusions, on his own timeline. Not when anyone pushed.

Safe foods are always available. There is always something in the house each person can eat, no questions asked. Safe foods aren’t a failure or a crutch. They’re a floor. When everything else feels uncertain, they keep a body fed and a day from falling apart.

Nourishment first, then freedom. This is the heart of how we actually run it. We set modest, healthy minimum targets for the day, mostly around protein and fibre. Once those are met, anything above them is fair game, with one limit: a cap on added sugar, set by serving so it never feels punishing. If someone wants a higher-sugar food, they have some fibre first, and a spoon of a fibre supplement does a lot of the heavy lifting there. The idea isn’t restriction. It’s “eat the fun stuff, but eat the nourishing stuff first or alongside it.”

We build nutrition into the fun, not against it. When someone finds a food they love, we start by finding the better-ingredient version of it, because the higher-sugar options are the ones that get limited. Choosing a cleaner nacho over a chip isn’t a rule we enforce, it’s just that the better version means they get to have more. Dessert happens at most meals here, but it’s usually homemade and doing double duty: protein ice cream, oat cookies, black bean brownies. Add nutrition wherever you can, and the fun stops being the enemy.

We let go of the rest. Different people eat different dinners here. Food gets wasted. We revisit what’s working every so often, because it shifts. Making peace with that took more pressure off than any single strategy ever did.

Where some of this came from

I’m a parent, not a dietitian, so the calm, no-pressure foundation under all of this didn’t start with me. A good chunk of it I took from a picky-eating workshop I did with registered dietitian Sarah Remmer. We didn’t adopt her whole system, just the foundation: take the fight out of food, keep it neutral, never label things “good” or “bad,” offer choice, and trust the eater to land in roughly the right place over time. Her blog is a kind, judgment-free place to start if that thinking is new to you.

What I’ll be honest about is that approaches like hers, like most feeding advice, are built for everyday picky eating. ARFID and autistic eating can be a different animal, and the overlap is real: research finds a large share of autistic kids also meet criteria for ARFID. So we kept the calm, no-pressure heart of it and quietly left the specific rules that didn’t fit our family.

A couple of things that work in our house

These aren’t instructions. They’re examples of the mindset in action.

The one for the kids is a build-a-plate method that’s as much about skill as it is about dinner. We split a plate into sections and give each one a job: half is fruit or veg, a quarter is a carb, a quarter is protein. Then they fill each section with something that counts, even loosely. The veg might be watermelon. The carb might be buttered bread or nachos. The protein might be yogurt. It still counts. What they’re really learning is the shape of a balanced plate, so it becomes a skill they keep into adulthood, not a rule we hover over. There’s always a safe protein to fall back on if the main food is a “no” that day, and we fill gaps with supplements where we need to.

And for my husband and me, a big rainbow salad is the reliable nutrition anchor, so a lot lands in one sitting instead of being chased all day:

Easy rainbow salad for one

• 1 cup pre-washed baby spinach or spring mix
• ½ cup grape tomatoes, whole or halved
• ½ cup carrots, chopped
• ½ cup yellow pepper, chopped
• ½ cup purple cabbage, chopped
• Dressing: 1 tbsp olive oil, 1 tbsp apple cider vinegar or lemon juice, a pinch of salt and pepper
• On top: 1 tbsp nutritional yeast and 1 tbsp ground flaxseed

The point isn’t the salad. It’s having one reliable, nourishing thing you don’t have to negotiate with yourself about.

When it’s more than this, get help

Everything above is about making peace with complicated eating. But one thing matters too much to soften.

If food avoidance is affecting someone’s growth, weight, energy, or health, that is not something to simply ride out. ARFID is a real eating disorder, and it can become a medical emergency. My husband’s flaking teeth and the Ensure prescriptions were exactly that kind of line. If you’re near it, talk to a doctor or a dietitian who works with ARFID, and read up on what it actually is. Cleveland Clinic’s overview is a clear place to start.

Reaching for that help is the same instinct as everything else here. Making sure the person is okay.

The part I most want you to hear

You’re giving them something that lasts. Knowing their own body, having choice, learning that food can be safe and not a fight. That’s the real work, and most of the world never sees it.

Good enough really is good enough. And how you feed your family is no one else’s business.

I’m Kelly. I don’t write this as an expert, but as a parent who lives it. My husband read this and okayed sharing his part. For the no-pressure feeding mindset, I took a workshop with registered dietitian Sarah Remmer. For understanding ARFID itself, Cleveland Clinic is a solid place to start.