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Creamy Overnight Oats with Peanut Butter and Banana

A deliciously creamy, high-protein breakfast option that combines old-fashioned oats, peanut butter, and ripe bananas. Perfect for meal prep, nutritious, and easy to make without cooking.
Prep Time 10 minutes
Total Time 4 hours
Course Breakfast, Healthy
Cuisine American
Servings 4 servings
Calories 400 kcal

Ingredients
  

Main Ingredients

  • 2 cups Old-fashioned rolled oats Provides hearty, creamy texture and whole grain goodness.
  • 1 cup Peanut butter Adds rich flavor, creamy texture, and healthy fats.
  • 1 large Ripe banana Enhances natural sweetness and creates a lovely creamy base.
  • 2 cups Milk (dairy or plant-based) Provides liquid for soaking and adds extra creaminess.
  • 1/2 cup Greek yogurt (optional) Boosts protein and adds tangy richness.
  • 2 tablespoons Chia seeds (optional) Adds fiber and omega-3s for health benefits.
  • 1-2 tablespoons Honey or maple syrup (optional) Sweetener to enhance flavor.
  • 1 teaspoon Vanilla extract (optional) Just a hint for aromatic warmth.
  • 1 pinch Salt Balances flavors and enhances overall taste.

Instructions
 

Preparation

  • Gather your ingredients and mixing bowl. Ensure you have everything ready for ease.
  • Slice the banana into even rounds.
  • If using Greek yogurt, let it reach room temperature.

Assembly

  • Combine the old-fashioned rolled oats and milk in your mixing bowl.
  • Add in the peanut butter, chia seeds, and Greek yogurt if using, mixing until evenly distributed.
  • Fold in the sliced banana and any other optional ingredients like honey or vanilla extract.
  • Give everything a gentle stir without mushing the banana too much.

Storage

  • Transfer your oat mixture into airtight containers.
  • Cover securely and refrigerate for at least 4 hours or overnight.
  • When ready to serve, stir and enjoy chilled, topped with extra banana slices or chia seeds.

Notes

Use very ripe bananas for maximum sweetness. Store leftovers in the refrigerator for up to 3 days. Can be frozen for up to 3 months, but texture may change.
Keyword Banana, Healthy Breakfast, Meal Prep, Overnight Oats, Peanut Butter