SIBO-Friendly Functional Cookies — Satiety Boosting, Flour-Free & Easy on Sensitive Stomachs

Best Functional Cookies for SIBO | Flour-Free, Low-FODMAP Snack These SIBO-friendly functional cookies are designed for people with small intestinal bacterial overgrowth (SIBO), sensitive digestion, and anyone following a low-FODMAP, grain-free eating plan. They’re satisfying, nutritious, and gentle on your gut — perfect as a sweet treat that won’t feed unwanted fermentation or cause bloating.

brown cookies on round brown bowl
brown cookies on round brown bowl

Why Regular Desserts Often Trigger SIBO Symptoms

Many conventional sweet treats contain:

  • Refined flours (can cause bloating and gas)

  • Added sugars (quickly ferment in the small intestine)

  • Fermentable sweeteners

  • Highly processed ingredients

These can lead to discomfort, inflammation, and digestive upset — especially if your gut is sensitive or you’re in the active stages of SIBO.

This recipe takes a different approach — a functional dessert rather than a recreational one.

SIBO-Friendly Functional Cookie Recipe (Flour-Free)

Ingredients

  • 1 egg

  • ½ ripe avocado

  • 40 g (about 3 tbsp) unsweetened peanut butter (or another nut butter you tolerate)

  • 20 g (about 2 tbsp) pure unsweetened cacao

  • A small amount of baking powder

  • Vanilla extract, to taste

  • Low-FODMAP sweetener (like stevia or erythritol, depending on tolerance)

⚠️ Important for SIBO: Individual tolerances vary — not everyone digests avocado or nut butters the same way. Test small amounts first.

👩‍🍳 Preparation — Step by Step

  1. Mash the avocado until smooth.

  2. Add the egg, peanut butter, cacao, vanilla, and sweetener.

  3. Stir in a pinch of baking powder.

  4. Mix thoroughly until you get a thick dough.

  5. Shape small cookie rounds.

  6. Bake at 180 °C (355 °F) for 12–15 minutes.

  7. Let cool — the cookies firm up as they rest.


Approximate Nutrition (entire batch)

  • 474 calories

  • 13 g carbs

  • 15 g protein

  • 40 g fats


Why This Works for Many With SIBO

These cookies are:

  • Grain-free and low-carb

  • Low sugar and low fermentable carbohydrates

  • Rich in healthy fats (helping with satiety)

  • A snack that often doesn’t spike blood sugar or feed gut bacteria as much as typical cookies do

Unlike traditional cookies, this is not a light, everyday treat — it’s a functional snack designed to be filling without irritating the gut.

Tolerance & When to Avoid

Not all SIBO-friendly recipes suit everyone. With SIBO, your food tolerance is individual — ingredients like avocado, nut butters, or cacao may cause symptoms in some people. This is normal and doesn’t mean the recipe is “bad”; it simply means you need to listen to your body and track your reactions.

Tips for SIBO-Friendly Baking

Here’s what to focus on when searching for dessert recipes that are easier on a sensitive gut:

✔️ Choose low-FODMAP ingredients
✔️ Avoid added sugar and fermentable sweeteners
✔️ Use whole, unprocessed foods
✔️ Test portions to understand your personal tolerance

🩺 Final Thoughts

These functional cookies can be a good option for people with SIBO when:

  • You want a satiating, low-sugar snack

  • You prefer nutrient-dense ingredients

  • You avoid flour and processed carbohydrates

However, they’re not suitable during severe inflammation phases and shouldn’t replace medical treatment or a structured low-FODMAP diet plan.