Blackberry Walnut Kefir Overnight Oats

Creamy kefir oats with blackberry and walnut for gentle gut health.

Fermented Foods Probiotic Rich Quick Meal
92%

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.

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Recipe description

This Blackberry Walnut Kefir Overnight Oats blend pairs creamy oats with probiotic-rich kefir, juicy blackberries, and crunchy walnuts for a balanced, fiber-rich breakfast. Soaked overnight, the oats release steady energy while helping diversify fiber sources and polyphenols from berries. The kefir provides gentle fermented notes that may support healthy gut bacteria, and walnuts contribute plant-based fats and texture. Perfect for busy mornings, this simple prepared dish supports digestion-friendly routines and a varied, plant-forward breakfast that fits into everyday nutrition.

July 30, 2026
Blackberry Walnut Kefir Overnight Oats
Prep 15 min Cook 0 min Easy

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Why this recipe fits you

  • Probiotic kefir adds fermented cultures.
  • Fiber from oats, blackberries, and walnuts supports digestion and fullness.
  • Colorful berries and walnuts contribute polyphenols and healthy fats.

Gut Health Score

🌿 Fiber diversity
85
🍇 Polyphenol density
75
🧬 Diversity support
75
🛡️ Inflammation support
85
🫧 Fermentation support
80
⚖️ Blood sugar stability
80

Ingredients

Oatmeal
1 cup
Oatmeal
Kefir
1 glass
Kefir
Blackberry
1 bowl
Blackberry
Nut, walnut
0.5 tablespoon
Nut, walnut

Instructions

1

In a jar or bowl, combine oats and kefir.

2

Gently fold in fresh blackberries and chopped walnuts.

3

Cover and refrigerate overnight or for at least 6 hours.

4

Stir before serving and enjoy cold.

Nutrition

180 kcal Calories
12 g Protein
39 g Carbohydrates
5 g Fiber
8 g Sugar
6 g Fat
1 g Saturated fat
0.2 g Salt

FAQ

Can I customize the fruit or toppings?
Yes. Swap blackberries for other berries or add seeds, yogurt, or nut butter to taste.
Is this dairy-free? Can I use dairy-free kefir?
The recipe uses dairy kefir; you can substitute with dairy-free kefir or a plant-based kefir drink.
How long can I store overnight oats in the fridge?
Up to 2–3 days; stir before serving.
Are oats gluten-free?
Oats are naturally gluten-free but can be cross-contaminated during processing. Choose certified gluten-free oats if needed.
How many servings does this make? Can I scale the recipe?
It makes 2 servings; you can halve or double the ingredients.
What type of oats should I use?
Rolled oats work best for overnight oats; steel-cut oats take longer to soften.
Do I need to soak overnight, or can I do a quick soak?
Overnight (6+ hours) yields soft oats; a shorter soak (3–4 hours) will be firmer.
Can I warm it up and eat hot?
Yes, gently warm before serving if you prefer a hot breakfast.
Is there added sugar? How can I keep it balanced?
No added sugar in the recipe as written; natural sugars come from fruit and kefir. If needed, add a pinch of cinnamon or a drizzle of honey.

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