November 5, 2026 · By ChefExtract Team
Nickel Allergy Diet: What to Eat and How to Adapt Recipes
What to eat with a nickel allergy: low-nickel foods, what to limit, cookware and cans, and how to adapt your own recipes. Free printable list and 7 recipes.
This is a cooking guide, not medical advice. A low-nickel diet only makes sense after a diagnosis, and a doctor or dietitian sets it for a specific period. If you already have their list, follow it.
If you are searching for a "nickel allergy diet" or a "nickel-free diet", you have probably just had a positive patch test and want to know what to cook tonight. This page gives the practical answer: which everyday foods published lists rate low, which they rate high, and how to rework the recipes you already love.
One point applies to everything below: no food is completely free of nickel. "Nickel-free" is how people search, but the real diet is a low-nickel diet. EFSA and the doctors cited below are clear on this.
What to eat: low-nickel foods
These are the staples that published lists most often rate low (Zirwas and Molenda, 2009; Sharma, 2013):
| Group | Foods usually rated low |
|---|---|
| Grains | White rice (including basmati), refined pasta, white bread |
| Meat and fish | Fresh chicken, turkey, beef and pork; fresh fish such as sea bass, bream and cod |
| Eggs and dairy | Eggs, milk, plain yogurt, cheeses such as parmesan, mozzarella and ricotta |
| Vegetables | Zucchini, cucumber |
| Fruit | Apples, peaches, melon, lemon |
| Fats and seasonings | Olive oil, butter, salt, sugar, honey |
The full list, including the vegetables and fruit the sources disagree on, is in our printable low-nickel food list (free PDF, no sign-up).
What to limit: foods high in nickel
The sources mostly agree on these groups:
- Cocoa and chocolate.
- Legumes: soy, lentils, beans, chickpeas, peas, peanuts.
- Nuts and seeds: hazelnuts, almonds, walnuts, sunflower, sesame, flax.
- Whole grains, bran, oats, buckwheat, millet and breakfast cereals. According to EFSA, grains are the largest source of nickel in the European diet, and the nickel sits mostly in the bran and germ.
- Shellfish, black tea and licorice.
- Canned food. Many lists remove it; some tables rate canned tuna low. The sources disagree here, as we explain in foods high in nickel.
Cookware, cans and tap water
- Cookware. A 2025 presentation by pediatrician Roberto Berni Canani, published by the Italian association ASIPAN, lists stainless steel, especially with acidic foods such as tomato and lemon, among the factors that can change the nickel in a meal. For acidic sauces, many people use non-stick, enamelled or glass pans. If your doctor gave you a rule about cookware, follow it.
- Cans. Elimination lists usually remove canned food and canned drinks.
- Water. In the morning, run the tap for a few seconds before using the water for drinking or cooking. Several lists recommend it.
How to adapt a recipe you already cook
The usual problem: you have a recipe you love, from a reel or a website, and it uses foods from the "high" column. Here is how to rework it, with or without an app.
- Spot the "high" ingredients. Keep the list next to you: cocoa, legumes, oats, whole-grain flour, tomato and canned food are the most common.
- Swap in something from the "low" column. Some examples:
- whole-grain flour → refined flour;
- oatmeal for breakfast → plain yogurt with apple and honey;
- lentil soup → pasta with zucchini and ricotta;
- canned tuna in a rice salad → poached chicken and hard-boiled eggs;
- chocolate dessert → baked apples with yogurt and honey.
- Check the result against your doctor's list. If a swap adds a food your list excludes, change it.
Do it automatically with ChefExtract (iPhone and Android)
ChefExtract is an iOS and Android app that turns an Instagram reel, a TikTok, a YouTube video or a web page into a recipe with ingredients and steps. It has no "nickel" button and does not replace your doctor, but it has a useful tool for anyone on a diet: custom variations.
- Save the recipe by pasting the link.
- Open the variations. Vegan and vegetarian are built in, and you can create up to three custom variations, each with a name and a description.
- The description is the instruction the app uses to rewrite the recipe. For example:
"Rewrite the recipe using only ingredients from this list: white rice, refined pasta, chicken, beef, fresh fish, eggs, milk, yogurt, cheese, zucchini, cucumber, apples, peaches, lemon, olive oil, butter. Remove cocoa, legumes, nuts, whole grains, tomato and canned food, and tell me what you changed."
Replace the list with your doctor's. The result is a draft to check, not a prescription.
Ready-made ideas: 7 low-nickel recipes
To start from recipes that are already adapted, see our 7 easy low-nickel recipes, from parmesan risotto to baked meatballs. Every ingredient is in the "low" column of the list.
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