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Creamy Peanut Butter Banana Oats

Category: Rise and Shine with Delicious Breakfast Recipes

Enjoy a nourishing start with creamy peanut butter banana overnight oats. Mashed banana blends smoothly with rolled oats, plant-based milk, rich peanut butter, and a hint of vanilla. Chia seeds add more fiber and a touch of cinnamon brings warmth. Combine the ingredients, chill overnight, and they're ready to eat straight from the fridge or after a quick warming. Top with extra banana slices or nuts for added texture and flavor. This easy dish is naturally sweet, filling, and a wonderful option for make-ahead breakfasts throughout the week.

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Created By Sarah
Last updated on Tue, 27 May 2025 23:33:28 GMT
A glass jar of granola with bananas on top. Save
A glass jar of granola with bananas on top. | sarahmeal.com

Creamy Peanut Butter and Banana Overnight Oats are my favorite way to have a nourishing breakfast ready when busy mornings are calling. With minimal effort at night and a handful of wholesome ingredients you probably already have these oats become creamy sweet and satisfying by morning. Packed with fiber protein and good-for-you fats they help me stay focused without a mid-morning crash.

I started making these overnight oats in college when time was tight and money was tighter and now it is a weekday ritual for my family

Ingredients

  • Ripe banana: for natural sweetness and creamy texture choose one with brown spots for the best flavor
  • Rolled oats: give a hearty texture and offer lasting energy pick whole rolled oats for best results
  • Plant-based milk: such as almond oat or soy adds creaminess and makes the recipe dairy-free use unsweetened for a healthier base
  • Peanut butter: provides rich flavor and boosts protein look for natural peanut butter with just peanuts and salt
  • Chia seeds: optional for extra fiber and that pudding-like consistency select whole seeds for the best texture
  • Vanilla extract: brings depth and warmth opt for pure vanilla rather than imitation
  • Cinnamon: optional for cozy spice and added antioxidants be sure it is fresh for best aroma
  • Maple syrup or agave nectar: optional for a little extra sweetness use pure syrup or nectar
  • Small pinch of salt: balances the sweetness and sharpens flavor sea salt is a nice choice

Step-by-Step Instructions

Mash the Banana:
In a bowl use a fork to mash the ripe banana until completely smooth which ensures your oats will be evenly sweet and creamy
Mix in the Base Ingredients:
Add rolled oats plant-based milk peanut butter chia seeds vanilla extract cinnamon and salt to the mashed banana stir thoroughly letting the peanut butter fully blend through for a silky mixture
Sweeten if Needed:
Taste the mixture and stir in maple syrup or agave nectar if you want more sweetness make sure everything is totally combined at this stage
Refrigerate Overnight:
Spoon the oats mixture into a jar or any airtight container seal it tightly and refrigerate at least four hours or ideally overnight this resting time softens the oats and lets the flavors meld
Serve and Top:
In the morning stir your oats well to redistribute everything then enjoy them cold straight from the fridge or warm them up in the microwave for half a minute or so top with extra banana peanut butter or crushed nuts for added crunch and excitement
A glass jar of oatmeal with bananas on top. Save
A glass jar of oatmeal with bananas on top. | sarahmeal.com

Peanut butter is my all-time favorite pantry staple and anytime I open a new jar for this recipe the kitchen always smells like home to me My little one loves to help mash the bananas and sneak tastes while we prep

Storage Tips

Keep these overnight oats covered tightly in the refrigerator they stay fresh and yummy for up to three days If they thicken a bit too much just stir in a splash more milk until creamy again

Ingredient Substitutions

If you are avoiding nuts sunflower seed butter or tahini swaps in perfectly You can also use quick oats for a softer consistency or add a scoop of your favorite plant-based protein powder for an extra dose of protein

A glass jar of oatmeal with bananas on top. Save
A glass jar of oatmeal with bananas on top. | sarahmeal.com

Serving Suggestions

For a classic bowl slice an extra banana on top and drizzle more peanut butter over everything Try sprinkling with chopped almonds granola or fresh berries for extra crunch and color

Common Recipe Questions

→ Can I use a different nut butter?

Absolutely. Almond butter, sunflower seed butter, or tahini work as great alternatives to peanut butter.

→ How long will these overnight oats keep?

Store them in the refrigerator for up to 3 days in a sealed container for easy grab-and-go breakfasts.

→ Can I make this nut-free?

Yes. Replace peanut butter with sunflower seed butter or tahini to keep it nut-free while retaining creaminess.

→ Do I need to add sweetener?

If your banana is very ripe, extra sweetener might not be necessary. Add maple syrup or agave for extra sweetness if desired.

→ Is it possible to use quick oats?

Quick oats can be used, but expect a softer texture compared to rolled oats.

→ Can I add protein powder?

Yes, a scoop of your favorite protein powder can be stirred in for extra protein and creaminess.

Creamy Peanut Butter Banana Oats

Wholesome oats with peanut butter and banana. Easy to prep ahead and enjoy cold or warm for a satisfying morning.

Preparation Time
5 minutes
Cook Time
~
Total Duration
5 minutes
Created By: Sarah

Recipe Category: Breakfast

Level of Difficulty: Simple

Cuisine Style: Contemporary Western

Servings Yield: 1 Portion Size (1 individual portion)

Diet Preferences: Vegan-Friendly, Vegetarian-Friendly, Dairy-Free Option

What You'll Need

→ Oat Base

Ingredient 01 1 ripe banana, mashed
Ingredient 02 50 g rolled oats
Ingredient 03 180 ml plant-based milk (almond, oat, or soy)

→ Mix-ins & Flavourings

Ingredient 04 2 tablespoons (32 g) peanut butter
Ingredient 05 1 tablespoon (10 g) chia seeds (optional)
Ingredient 06 0.5 teaspoon vanilla extract
Ingredient 07 0.5 teaspoon ground cinnamon (optional)
Ingredient 08 1 teaspoon maple syrup or agave nectar (optional)
Ingredient 09 Pinch of salt

How to Make It

Instruction 01

In a bowl, mash the ripe banana with a fork until completely smooth.

Instruction 02

Add rolled oats, plant-based milk, peanut butter, chia seeds (if desired), vanilla extract, cinnamon, and a pinch of salt to the bowl. Stir thoroughly until all components are evenly mixed.

Instruction 03

For a sweeter profile, stir in maple syrup or agave nectar, mixing until fully incorporated.

Instruction 04

Transfer mixture into a clean jar or airtight container, seal, and refrigerate overnight or at least 4 hours to thicken.

Instruction 05

Stir the oats well before serving. Enjoy straight from the refrigerator, or heat in the microwave for 30–60 seconds for a warm option. Add extra banana slices, a drizzle of peanut butter, or nuts for garnish if desired.

Additional Tips

  1. Use a very ripe banana for optimal sweetness.
  2. If prepared oats are too thick, adjust consistency with a splash of plant milk.
  3. Quick oats may be substituted for a softer texture.
  4. Stores well in the refrigerator for up to three days.
  5. For a nut-free alternative, replace peanut butter with sunflower seed butter or tahini.
  6. For increased protein, mix in a scoop of preferred protein powder.

Essential Tools

  • Medium mixing bowl
  • Fork or potato masher
  • Airtight jar or container
  • Spoon or spatula

Allergy Details

Always review ingredient labels for allergens, and consult a professional if you're unsure.
  • Contains peanuts
  • Contains tree nuts if using certain plant-based milks

Nutritional Breakdown (per serving)

These nutritional details are for informational purposes and shouldn't replace medical advice.
  • Calories: 420
  • Fat Content: 18 grams
  • Carbohydrate Content: 55 grams
  • Protein Content: 12 grams