Cooking with a food allergy, when your recipes come from everywhere
Saving recipes from strangers on the internet is harder when something in them could hurt you. What a recipe app can genuinely help with, and what it cannot.
If you cook around an allergy, saving a recipe is not the same job it is for everyone else.
Everyone else saves a reel and thinks about it again on Thursday. You save it, then read the ingredients properly, then read them again for the things that hide — fish sauce in a dressing, butter in what looked like a vegan bake, tahini in a sauce described only as "the good sauce". Then you decide whether it is worth the work of adapting.
Recipe apps have historically been no help at all with this. They organise; the reading stays with you.
What most recipe apps do about allergies
Broadly, nothing.
Neither Paprika nor ReciMe offers allergen or dietary checking against a profile. They are recipe organisers, and they are good ones — but a recipe you saved from a stranger's video arrives in your library exactly as unvetted as it was on the internet.
You can add your own tags, which helps you find things you have already vetted. It does not help with the recipe you saved four minutes ago.
What checking actually looks like
A La Carte asks once, in Profile → Dietary Profile, for two lists: your allergies and your dietary preferences. There is also a free-text box behind the "Other" option, which matters more than it sounds — real restrictions rarely fit a checkbox. "No cilantro", "no shellfish but fish is fine", "avoid anything with sesame" all go in as written, and carry the same weight as the buttons.
From there:
- Every recipe you save is checked against that profile, and anything that
conflicts is flagged on the recipe itself. Imports included — which is the case that matters, because that is the recipe you have not read yet.
- Recipes you create or edit with AI are built to respect it from the
start, rather than being checked afterwards.
- Changing your profile re-checks the recipes you already saved. This is
the part people do not expect. Add an allergy today and your existing library is re-examined against it, rather than the flags reflecting whatever your profile said the day each recipe was saved.
To adapt a flagged recipe, open it and use Edit with AI: "make this dairy-free", "swap the shellfish". It rewrites the recipe and leaves the rest alone.
The part where we tell you not to rely on it
This needs saying clearly, and any app that will not say it plainly should worry you.
Automated allergen flagging can be wrong. It reads recipe text. It cannot know how a product was manufactured, what else runs on the same line, what a brand reformulated last month, or that the "vegetable stock" in your cupboard contains celery.
It is a second pair of eyes that catches the obvious things fast. It is not a substitute for reading the packaging, and it is not medical advice. If a mistake would send someone to hospital, verify it yourself — every time, including on recipes the app has passed.
We would rather be useful and honest about the ceiling than imply a guarantee we cannot make. This is also covered in section 3 of our Terms of Service, which is worth reading if you cook around a serious allergy.
What this is genuinely good for
Set against that ceiling, the everyday value is real:
- Triage. Forty saved recipes, and you can see which ones are even
candidates without opening all forty.
- The recipe you have not read yet. An import from a video is flagged
before it quietly joins your library looking safe.
- Cooking for someone else. Household members' restrictions are easy to
forget when you are cooking for them once a month.
- The tedious adaptation. Rewriting a recipe to remove dairy is
mechanical, and it is a good use of a machine.
- Preferences, not just allergies. Halal, kosher, vegetarian, keto,
low-FODMAP and the rest get the same treatment, and the stakes are lower, so the automation is more comfortable.
Try it
A La Carte is on iPhone and Android, with a 7-day trial that unlocks everything. If you want a fair test: set your profile, then import ten recipes you have not read, and see what it catches — and what you catch that it missed. That second number is the one worth knowing before you rely on any tool.
Details about other apps were checked against their own published pages on 5 August 2026. Products change — if you spot something out of date, tell us and we will fix it.