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Creamy Peanut Butter Banana Overnight Oats – Best Easy Breakfast Idea

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This creamy peanut butter banana overnight oats recipe is a quick, no-cook breakfast that you can prep in just 5 minutes. With simple ingredients like rolled oats, peanut butter, and ripe banana, it delivers a pudding-like texture and balanced sweetness that will make your mornings easier and more delicious.

Ingredients

Scale
  • 1 cup (90g) rolled oats
  • 1 cup (240ml) milk of choice (whole milk, oat milk, or almond milk)
  • 1/4 cup (64g) creamy peanut butter (natural, no added sugar)
  • 1 medium ripe banana, mashed (about 1/2 cup)
  • 12 tablespoons (15-30ml) maple syrup
  • 1 tablespoon (12g) chia seeds (optional)
  • 1/2 teaspoon vanilla extract
  • 1/8 teaspoon salt (omit if using salted peanut butter)
  • Optional toppings: sliced banana, extra peanut butter, dark chocolate chips, chopped peanuts, cinnamon

Instructions

  1. Mash the banana: In a medium mixing bowl, mash the ripe banana with a fork until mostly smooth with a few small lumps.
  2. Add the wet ingredients: To the mashed banana, add the milk, creamy peanut butter, maple syrup, and vanilla extract. Whisk or stir vigorously until the peanut butter is fully incorporated and the mixture is slightly frothy.
  3. Add the dry ingredients: Pour in the rolled oats, chia seeds (if using), and a pinch of salt. Stir until everything is well combined.
  4. Divide into jars: Pour the mixture evenly into two mason jars or airtight containers, leaving about an inch of space at the top.
  5. Refrigerate: Secure the lids and refrigerate for at least 4 hours, but ideally overnight (8-12 hours).
  6. Serve: In the morning, stir the oats well, add desired toppings, and enjoy cold or warm (microwave for 45-60 seconds if desired).

Notes

Mash the banana well for best texture. Use room-temperature peanut butter for easier mixing. Taste before refrigerating to adjust sweetness. Oats are best within 2-3 days. Keep toppings separate until serving to avoid sogginess. If oats become too thick, stir in a splash of milk before serving.

Nutrition

Keywords: overnight oats, peanut butter banana oats, easy breakfast, meal prep breakfast, no-cook breakfast, healthy breakfast, creamy oats