The Healthy RD · Nutrition Science + Healing Foods
Complete guide to the Autoimmune Protocol diet — with 9 healing recipes, a full food list, supplement guide, and the latest research on inflammation, leaky gut, and MRT testing.
AIP Recipes Overview
The following AIP diet recipes are designed by nutritionists with both health and taste in mind. Each recipe focuses on whole, anti-inflammatory ingredients that support gut healing and immune balance.
One of the recipes uses tiger nut flour — a remarkable ingredient. A tiger nut is not a nut at all; it is a root vegetable that can be eaten on an autoimmune protocol. Tiger nut flour recipes can be a great way to feel like you are getting grains in your diet without the associated inflammation.
You can use tiger nut flour in place of wheat flour to make tortillas and more. Tiger nuts are a great way to get AIP-friendly fiber into your diet.
📥 Free Resource: Download the complete AIP Recipe PDF and food list — everything you need in one easy printable format.
What Is Autoimmune Disease?
An easy way to describe autoimmune diseases collectively is a loss of immune tolerance. The immune system becomes more reactive to foods, the environment, and even cells that are "self." This is why people with autoimmune diseases have cells in the body that don't work quite right — it's like the body is attacking itself from the inside.
At the root of all autoimmune diseases are digestive imbalances and leaky gut. Most of our immune system is even housed in our digestive tract — around 70–80%. Many immune compounds are made exclusively in the digestive tract.
🔬 Research Spotlight
A 2023 study published in International Journal of Molecular Sciences found that breakdown of intestinal tight junction proteins (zonulin/occludin) allows bacteria, toxins, and undigested dietary proteins to pass into circulation — increasing inflammatory reactions and activating immune cells throughout the body.
Known triggers that damage the gut lining include food additives, agricultural chemicals, over-the-counter medications, plastics, and environmental pollutants — among many others.
What Is a Leaky Gut?
Did you know that the intestinal wall barrier is only one tiny cell thick? You have a single layer of cells protecting you from the rest of the world. This cellular barrier has tight junctions that protect us from bacteria, toxins, and allergens.
In autoimmune diseases, this barrier doesn't work right — the junctions become more open, also known as "leaky." The result is a syndrome called leaky gut.
🔬 PubMed Research: Leaky Gut & Autoimmunity
A 2024 narrative review confirmed that disruption of the intestinal barrier leads to the release of bacterial endotoxins (like LPS) into circulation — strongly linked to autoimmune diseases, type 1 diabetes, inflammatory bowel disease, and neurodegeneration.
→ Di Vincenzo et al., Internal and Emergency Medicine, 2024 (PubMed)
Research also shows that probiotics can reverse leaky gut by enhancing production of tight junction proteins.
→ Mu et al., Frontiers in Immunology — Leaky gut as a danger signal for autoimmune diseases (PubMed)
An autoimmune protocol tries to mimic what our ancestors' diets would have been like, with an extra focus on adding foods that help heal a leaky gut.
MRT Testing, Inflammation & Autoimmune Disease
If you have an autoimmune condition and have tried elimination diets without fully resolving your symptoms, you may want to consider Mediator Release Testing (MRT). This advanced blood test goes far beyond standard food allergy testing.
How MRT Connects to the AIP Protocol
The AIP elimination diet removes common inflammatory triggers as a broad sweep. MRT testing takes this a step further — it identifies your specific inflammatory food triggers with precision that elimination diets alone cannot achieve.
🔬 The Science of Mediator Release
Studies with the University of Miami confirm that MRT correlates with inflammation and symptoms, and that diets based on MRT results show significant symptom reduction with excellent real-world reproducibility. Unlike IgG tests (which cover ~25% of reactions), MRT accounts for both Type 3 and Type 4 sensitivity pathways.
Learn more: How MRT Testing Transformed My Health From the Inside Out →
🥛 Eliminated dairy? If you've cut out dairy as part of your AIP protocol or based on MRT results, read: I Recently Cut Out Dairy — Here's How Bone Marrow Is Filling the Gap →
9 AIP Recipes
All recipes below are grain-free, dairy-free, and nightshade-free — designed by nutritionists to maximize healing potential while keeping meals satisfying and flavorful.
AIP · Salad · Anti-inflammatory
Broccoli Carrot Mango Coleslaw
Full of vitamins and minerals that repair — each ingredient helps reduce inflammation.
- 2 cups cabbage, shredded
- 2 cups broccoli, shredded
- 1 cup carrots, shredded
- ½ cup mango juice
- 3 tbsp apple cider vinegar
- 1 small onion, diced
- Salt & pepper to taste
- Mix all ingredients in a large bowl.
- Refrigerate 30 minutes or overnight.
- Serve chilled.
AIP · Side Dish · Comfort
Baked Acorn Squash with Cinnamon
Comforting and simple. Try buttercup or hubbard squash as alternatives.
- 1 acorn squash
- 1 tbsp cinnamon
- 2 tbsp avocado oil
- Preheat oven to 400°F. Cut squash in half; scoop out seeds.
- Brush with avocado oil; drizzle cinnamon on top.
- Bake 45 mins. Rest 5 mins before serving.
AIP · Main · High Protein
Chicken Thighs with Sweet Potato Hash & Greens
High-quality protein is essential on AIP — the digestive lining is made of proteins.
- 8 chicken thighs
- 1 tsp garlic powder
- 1 tsp Adobo
- 1 tsp seasoned salt
- 1 bag Swiss Chard, chopped
- 2 cups roasted sweet potatoes
- ½ cup green onions
- Season chicken with spices; cook in skillet 15 mins to 170°F.
- Sauté Swiss chard in oil over medium heat.
- Roast sweet potatoes 45 mins @ 400°F. Serve over Swiss chard.
AIP · Breakfast · Grain-Free
Grain-Free Easy Overnight "Oats"
A healthy AIP breakfast porridge that takes only minutes to prepare in the morning.
- 1 small apple, shredded
- 1 small sweet potato, shredded
- 1 cup almond milk
- 2 tbsp almond butter
- 1 tsp cinnamon
- Heat almond milk; add apple, sweet potato, almond butter, cinnamon.
- Cook 10 mins until soft. Cool; refrigerate overnight.
- Morning: microwave 2:30 mins; top with fruit & nuts.
AIP · Side · Versatile
Sweet Potato Hashbrowns
Sweet potatoes are the mainstays of AIP. Use this in place of pasta or grains.
- 2 tbsp coconut oil
- 2 medium sweet potatoes, diced
- 1 small onion, diced
- ¼ tsp cinnamon
- ¼ tsp nutmeg
- Pinch sea salt
- Heat coconut oil; add sweet potatoes and onion.
- Cover and simmer 5–7 mins, stirring frequently.
- Cook until soft; add cinnamon and nutmeg.
AIP · Main · Sulfur-Rich
Easy Moroccan Chicken with Olives
Loaded with sulfur-rich onions, which support liver detox and immune health.
- 2 lbs chicken thighs
- 2 red onions
- 2 cloves garlic
- 2 tsp cumin
- 1 tsp paprika
- 1 large lemon
- 1 cup cilantro
- 1 tsp sea salt
- ½ cup olives
- 2 cups water
- Sauté onion and garlic in olive oil.
- Brown chicken 5–7 mins; season with spices.
- Add water, cilantro, lemon juice; simmer 35 mins on low.
AIP · Main · Detox
Beef Slaw Detox Recipe
Grass-fed beef is full of gut-healing minerals like zinc and selenium, and rich in omega-3 fatty acids.
- 1 lb grass-fed ground beef
- ½ head cabbage, chopped
- 1 cup carrots, shredded
- 1 onion, diced
- 4 stalks kale, torn
- ¼ cup parsley
- 1 tbsp ginger
- 1 tbsp turmeric
- Sliced avocado to garnish
- Cook beef 5–7 mins; add cabbage and onions into beef fat.
- Add carrots, turmeric, and ginger. Cook until tender.
- Add parsley; garnish with sliced avocado.
AIP · Smoothie · Energizing
Energizing Celery Smoothie
Vibrant, fresh, and detoxifying. Drink for 7–10 days to help the body detoxify in a healthy way.
- 2 cups water
- 2–3 stalks celery
- 1 cup packed spinach
- ½ cup cucumber
- Juice of ½ lime
- 1 ripe banana
- ½ tsp Ceylon cinnamon
- Pinch cardamom
- 2 cups ice
- Chop celery into 4-inch pieces.
- Blend all ingredients until smooth.
- Add 1 tsp honey if too bitter at first.
AIP · Baked · Grain-Free
Tiger Nut Muffins with Veggies & Fruits
Satisfy your carb cravings without inflammation. Free of sugar and all common inflammatory ingredients.
- 1 zucchini, shredded
- 1 carrot, shredded
- ½ cup blueberries
- 1 cup tiger nut flour
- ½ cup filtered water
- Preheat oven to 375°F.
- Mix all ingredients; scoop ⅓ cup batter into muffin tins.
- Bake 25 mins or until golden brown.
AIP Food List
Foods you CAN eat on an AIP diet include a wide, satisfying range of whole foods. Prioritize grass-fed and wild-caught to maximize gut-healing and anti-inflammatory benefits.
💡 Pro tip: Organ meats are the most nutrient-dense foods on the planet. If you've eliminated dairy and need to fill nutritional gaps, bone marrow is a powerhouse alternative. Read more: How Bone Marrow Is Filling the Dairy Gap →
AIP Snacks
Make a big batch on the weekend to eat during the week. Make sure snacks are free of chemical additives such as nitrites and preservatives.
Grab-and-go AIP snack ideas:
Quick prep snacks:
Do I Need Autoimmune Supplements for Repair?
Yes. The quicker you replenish your nutrition, the quicker you can heal your leaky gut. Because of compromised absorption, you may have more nutrient deficiencies than most people.
☀️ Vitamin D3
A critical nutrient to restore. Vitamin D deficiency is linked to virtually every autoimmune disease risk and severity. Test at 6-month intervals; aim for 50–100 ng/ml.
🐟 Fish Oil
Helpful in reducing almost all kinds of inflammation. Choose brands with natural vitamin E — Nordic Naturals, Carlson's, and Nature's Bounty are recommended.
🧲 Magnesium
A cofactor for vitamin D metabolism. Magnesium deficiency can cause inflammation in the digestive tract. Natural Vitality Calm (powdered) is an easy, tasty option.
🔧 L-Glutamine
Helps maintain the structure of the intestinal lining. A conditionally essential amino acid that is a key tool for healing the digestive lining.
⚡ Glutathione
The body's major antioxidant, often depleted in inflammatory diseases. Choose the acetyl-glutathione form for better absorption.
🌿 Turmeric
Its active compound curcumin eases pain in autoimmune diseases. BCM-95® type is 6× more absorbable than standard turmeric with piperine.
💊 Multivitamin with Minerals
Avoid Centrum, Nature Made, and One-A-Day (poor quality). Choose an all-natural vitamin — especially important if you have MTHFR gene variants.
Benefits of an AIP Meal Plan
When eating foods on the autoimmune protocol, healing of your digestive tract can occur. Over 3–4 weeks, you will begin to notice changes. It is critical in the first week to eat enough food to heal — do NOT restrict volume.
Healing Crisis — What to Expect in Week One
The first week on the autoimmune protocol can provoke symptoms before making them better — known as a Herxheimer reaction or healing crisis. Symptoms may include headache, nausea, fatigue, insomnia, or aches. These are typically mild and last only a few days. Hydrate with plenty of water and rest.
How Do I Follow an Autoimmune Protocol?
The AIP diet is built on the 4 R's of functional medicine. Doing all 4 R's simultaneously over 3–4 weeks yields the best healing results.
Remove
Eliminate allergens, intolerances, and processed foods: gluten, grains, dairy, soy, eggs, nuts, legumes, nightshades.
Re-inoculate
Add fermented foods: sauerkraut, kimchi, kombucha, apple cider vinegar with the "mother," water kefir, fermented vegetables.
Repair
Nutrient-dense foods: bone broth, high-quality meat, wild-caught fish, organ meats, and a wide variety of fruits and vegetables.
Replace
Replace digestive enzymes and restore normal pH with healing foods and apple cider vinegar.
🔬 Why Personalization Matters: The MRT Advantage
The AIP protocol removes broad categories of inflammatory foods. But research shows the most effective approach combines elimination with individual testing. The Mediator Release Test (MRT) identifies your specific inflammatory triggers — giving your protocol a precision level that elimination diets alone cannot achieve.
⚠️ Important: Before embarking on an elimination diet, discuss the plan with a registered dietitian. Read our comprehensive leaky gut diet guide →
Adding Foods Back to the AIP Protocol
Only add back one food at a time. Start with the food you miss most — but not pizza (at least 3 common triggers at once!). How long you wait between each food depends on how much information you already have going in.
⚡ Already completed MRT testing? You have a significant advantage. Because MRT measures your immune system's actual inflammatory response to each food — rating them from low to high reactivity — you already know which foods are safe and which are problematic before you ever reintroduce them. This means you can move through reintroduction much more efficiently: if a food tested as low-reactive on your MRT results, you can typically try it and move to the next food within a single day, rather than waiting the standard 3 days. You're not guessing — you're confirming what your blood work already told you.
Dairy: Try a glass of cow's milk or cheese for 3 days. Feel bad? Remove dairy for 3–5 days before trying the next food. With MRT results in hand, if dairy tested low-reactive, you can move on after just 1 day if you feel well.
Soy: Start with edamame or tofu (not soy sauce — may contain wheat). Remove for 3–5 days if you notice inflammation, digestive issues, or skin issues. MRT-tested low-reactive soy foods can be trialed more quickly.
Wheat/Gluten: Try a plain water cracker or cream of wheat for 3 days. Watch for heartburn, bloating, brain fog, or energy crashes — all signs gluten isn't working for you.
Other foods (corn, eggs, legumes, nightshades): Continue slowly. The best diet for leaky gut takes patience — the full process can take several months without testing, or significantly less time with MRT guidance.
📋 Can I Modify the Protocol? Yes. If the full AIP is too restrictive, start by eliminating eggs, dairy, gluten, soy, and corn. The best protocol is one you can stick with for 3–4 weeks.
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