Baked Oats with Apple and Walnuts

A cozy oat bake with apple and walnuts to support gut diversity.

High Fiber
90%

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

This baked oats recipe pairs hearty oats with crisp apple and crunchy walnuts for a comforting, fiber-forward breakfast or snack. The mix delivers a blend of soluble and insoluble fiber, plus polyphenols from apple and walnut components, which can support gentle digestion and nourish a diverse gut microbiome. Made with simple, plant-based ingredients, it fits balanced everyday eating and can be enjoyed warm or at room temperature. Enjoy: a satisfying, wholesome meal that aligns with mindful gut-health routines without fuss.

March 19, 2026
Baked Oats with Apple and Walnuts
Prep 15 min Cook 30 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, apples, and walnuts.
  • Includes polyphenol-rich fruit and nuts.
  • Plant-based with balanced slow-digesting carbs and healthy fats.

Gut Health Score

🌿 Fiber diversity
85
🍇 Polyphenol density
80
🧬 Diversity support
65
🛡️ Inflammation support
82
🫧 Fermentation support
0
⚖️ Blood sugar stability
80

Ingredients

Oats
1 cup
Oats
Apple
1 piece
Apple
Walnuts
0.25 cup
Walnuts

Instructions

1

Preheat the oven to 350°F (175°C).

2

In a mixing bowl, combine oats, baking powder, cinnamon, and salt.

3

Chop the apple and walnuts, and add them to the dry ingredients.

4

In another bowl, mix the plant-based milk and maple syrup.

5

Pour the wet mixture into the dry ingredients and stir until combined.

6

Spread the mixture evenly in a baking dish.

7

Bake for 25-30 minutes, or until the top is golden brown.

8

Let it cool slightly before serving.

Nutrition

320 kcal Calories
9 g Protein
44 g Carbohydrates
7 g Fiber
12 g Sugar
13 g Fat
2 g Saturated fat
0.2 g Salt

FAQ

What are the main ingredients, and can I swap any of them?
The recipe centers on oats, apple, and walnuts; you can swap walnuts for other nuts (e.g., almonds or pecans) and use plant-based milk. Spices can be adjusted to taste.
Is this recipe vegan and dairy-free?
Yes, it uses plant-based ingredients. To ensure vegan status, check that no dairy products or honey are used.
How long and at what temperature should I bake it?
Bake in a preheated oven at about 180°C (350°F) for roughly 25–35 minutes, until the mixture is set and lightly golden.
How should I store leftovers?
Cool completely, then refrigerate in an airtight container for 3–4 days. Reheat gently before serving.
Can I make this gluten-free or nut-free?
Yes. Use gluten-free oats to make it gluten-free. To make it nut-free, substitute walnuts with seeds or omit them.
Is this suitable for people with diabetes or digestive concerns?
It's high in fiber, which can support fullness and digestion. If you have specific health concerns, consult a clinician.
How can I adjust sweetness or flavor?
Choose very ripe apples for natural sweetness; add cinnamon and vanilla, or a small amount of maple syrup or honey if not vegan.
Can I freeze or prepare this in advance?
Yes. You can freeze baked slices or prepare ahead and refrigerate; reheat as needed.
What are the potential health benefits mentioned?
The dish provides fiber from oats and apples and polyphenols from apple and walnut components, which may support gut comfort and a balanced microbiome as part of a varied diet.

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