Banana Flax Oat Cookies

A soft, fiber-rich treat to support gentle digestion and gut diversity.

High Fiber Fiber Rich
82%

General Gut Health Match

This score is based on all ingredients included in the food recipe and provides a match score for the general population which is not personalized to your personal profile or gut microbiome test.

Your Microbiome Match

Connect your microbiome test results to see how this recipe matches your personal gut profile.

Microbiome match
🔐
Unlock your personal microbiome match

Log in or create an account to connect your test results and personalize recipe recommendations.

Recipe description

These Banana Flax Oat Cookies pair ripe banana sweetness with ground flaxseed and oats for a fiber-rich, plant-forward treat. The combination adds soluble and insoluble fiber, plus prebiotic possibilities from flax and beta-glucan from oats, helping support a balanced eating pattern. Packed with polyphenols from fruit and whole grains, plus plant diversity, this recipe fits into everyday snacks aimed at gentle digestion and nutrient variety. Enjoy them with yogurt or fermented foods for a light, comforting bite that honors a gut-friendly, mindful eating approach.

June 16, 2026
Banana Flax Oat Cookies
Prep 15 min Cook 15 min Easy

Alignment with Your Personal Profile

Create a free account to see how well this recipe aligns with your diets, allergies, intolerances and selected health topics.

--
Overall
🔒
Unlock your personal recipe match

Create a free account and complete a short profile to replace these placeholders with your personal recipe scores.

✓ Save diets and preferences ✓ Check allergies and intolerances ✓ Match recipes to gut goals ✓ Save better recipe recommendations
Takes about 2 minutes.
2-minute self-check Is a gut microbiome test useful for you? Answer a few quick questions and find out if a microbiome test is actually useful for you. ✔ Takes 2 minutes ✔ Based on your symptoms & lifestyle ✔ Clear yes/no recommendation Check if a test is right for me

Why this recipe fits you

  • Rich in fiber from oats and flaxseed, plus fruit fiber from banana.
  • Includes plant-based ingredients with potential polyphenols (banana, oats, flax).
  • Simple, quick bake with minimal ingredients, fitting as a gut-friendly snack.

Gut Health Score

🌿 Fiber diversity
85
🍇 Polyphenol density
70
🧬 Diversity support
60
🛡️ Inflammation support
80
🫧 Fermentation support
5
⚖️ Blood sugar stability
78

Ingredients

Banana
2 piece
Banana
Seed, linseed or flaxseed
2 tablespoon
Seed, linseed or flaxseed
Oatmeal
1 cup
Oatmeal
Maple syrup
2 tablespoon

Instructions

1

Preheat your oven to 350°F (175°C).

2

In a mixing bowl, mash the bananas until smooth.

3

Add the flaxseed and oatmeal to the mashed bananas and mix well.

4

Stir in the maple syrup until evenly combined.

5

Scoop the mixture onto a baking sheet lined with parchment paper.

6

Bake for 15-20 minutes or until the cookies are lightly golden.

7

Allow the cookies to cool before serving.

Nutrition

110 kcal Calories
3 g Protein
18 g Carbohydrates
3 g Fiber
9 g Sugar
4 g Fat
0.5 g Saturated fat
0.2 g Salt

FAQ

Are these cookies vegan/dairy-free?
Yes. They’re plant-forward and dairy-free by default. If you use honey or other non-vegan ingredients, swap to plant-based sweeteners to keep them vegan.
Are these cookies gluten-free?
Oats can contain gluten. Use certified gluten-free oats to keep them gluten-free. Flax and banana are naturally gluten-free.
How should I bake them (temperature and time)?
Bake at about 180°C (350°F) for around 12–15 minutes, until the edges are set. Let cool before serving.
Are they good for digestion?
They provide both soluble and insoluble fiber from oats and flax, plus prebiotic-friendly components. Drink plenty of water and enjoy as part of a varied diet.
How can I make them sweeter or customize the flavor?
Ripe bananas provide natural sweetness; you can add a touch of maple syrup or other plant-based sweeteners and spices like cinnamon or vanilla.
How should I store them?
Store in an airtight container at room temperature for a few days, or refrigerate for longer freshness.
Can I freeze the dough or baked cookies?
Yes. You can freeze the dough portions or the baked cookies; thaw at room temperature and re-warm if desired.
How many cookies does this yield?
The count depends on the size you make them. If you portion evenly, you’ll get several cookies from one batch.
Are there any allergen considerations?
Contains oats and flax. Check packaging for gluten-free oats if needed and avoid other allergens relevant to you.

Your Gut Has a Story. Read It — Then Fix Potential Problems

Full microbiome sequencing + Gut Health Index. Metabolic pathways, diversity, keystone species. Personalized plans available (diet, supplements, diary, recipes). EU lab + Maastricht University spin-off + GDPR-safe.

Start My Gut Test