Cooking around a gluten-free diet
Updated October 2026 · 2 min read
Quick answer
Build meals around foods that are naturally gluten-free, like rice, potatoes, meat, beans and vegetables, and prevent cross-contact in the kitchen.
Start naturally gluten-free
Rice, corn, potatoes, eggs, meat, fish, beans, fruit and vegetables need no special swap.
Watch the hidden sources
Soy sauce, gravies, broths and some sauces contain wheat.
Prevent cross-contact
Use clean pans and utensils, and a separate toaster or toaster bags if you have celiac disease.
Labels
In the United States, foods labeled gluten-free must have under 20 parts per million of gluten.
Keep it cheap
Specialty gluten-free breads and pastas cost more. Rice and potatoes keep the budget steady.
This guide is general food planning, not medical advice. Your care team knows your situation best.
Who needs to avoid gluten?
People with celiac disease must avoid gluten completely, because it damages their gut. Some people have a wheat allergy, which is different. Others have non-celiac gluten sensitivity. If you think you need to avoid gluten, ask a doctor before you stop eating it, because tests can be less accurate afterward.
What is naturally gluten-free?
| Group | Examples |
|---|---|
| Grains | Rice, corn, quinoa, millet, buckwheat, certified gluten-free oats |
| Starches | Potatoes, sweet potatoes, cassava |
| Proteins | Meat, poultry, fish, eggs, beans, lentils, tofu |
| Fresh foods | All fruit and vegetables |
| Dairy | Milk, plain yogurt, most cheese |
| Grains | Rice, corn, quinoa, millet, buckwheat, certified gluten-free oats |
| Starches | Potatoes, sweet potatoes, cassava |
| Proteins | Meat, poultry, fish, eggs, beans, lentils, tofu |
| Fresh foods | All fruit and vegetables |
Where does gluten hide?
Soy sauce, gravies, stocks, salad dressings, soups, sausages, candy and some spice blends can contain wheat. Beer and malt contain gluten. Oats are often processed with wheat unless they are labeled gluten-free.
What does the gluten-free label mean?
In the United States, foods labeled gluten-free must contain less than 20 parts per million of gluten. That is a legal standard, and it helps people with celiac disease choose safely.
How do you prevent cross-contact?
Use clean pans, boards and utensils. Keep a separate toaster or use toaster bags. Store gluten-free flour and bread above regular flour so crumbs do not fall onto them. Do not share butter, jam or peanut butter jars that have had a knife dipped in toast.
What are easy gluten-free dinners?
Rice bowls, tacos on corn tortillas, baked potatoes with chili, stir fry with tamari, and sheet pan chicken with vegetables. Most families do not need special products to eat well.
How do you keep costs down?
Gluten-free packaged foods often cost more. Build meals around rice, potatoes, beans, eggs and vegetables, and treat special products as extras.
Who can help?
A registered dietitian who knows celiac disease can teach you what to look for. This guide is general information, not medical advice. Ask your doctor, dietitian or allergist about what is right for you.
Frequently Asked Questions
Only for people who need it. For celiac disease or gluten sensitivity, ask your doctor.
Wash it well first. For celiac disease, many people keep separate cookware.
Oats do not contain wheat gluten, but they are often contaminated in processing. Choose oats labeled gluten-free.
Most soy sauce contains wheat. Tamari labeled gluten-free is a common substitute.