Introduction

Peanut Butter Banana Overnight Oats is a quick and nutritious breakfast that you can prepare the night before. Creamy oats combined with the sweetness of banana and the richness of peanut butter make it a delicious and satisfying start to your day.

A clear glass jar filled with a thick beige overnight oats mixture showing banana slices pressed against the inside of the jar as the first layer; topped with a pile of banana slices, a generous dollop of creamy light brown peanut butter layered in the center, white coconut flakes scattered around, and tiny black chia seeds sprinkled on top; an ornate silver spoon is inserted into the oats from the top; the jar sits on a worn white wooden board placed on a white marbled textured surface with blurred white jars in the background; photo taken with an iphone --ar 4:5 --v 7

Ingredients

½ cup oats
½ cup milk (or almond milk)
1 tbsp peanut butter
½ mashed banana
½ tsp cinnamon
1 tsp honey (optional)

Instructions

Step 1: In a jar or airtight container, combine ½ cup oats and ½ cup milk (or almond milk).
Step 2: Add 1 tablespoon peanut butter, ½ mashed banana, ½ teaspoon cinnamon, and 1 teaspoon honey if using.
Step 3: Stir all ingredients well until fully mixed.
Step 4: Seal the jar and refrigerate overnight, or for at least 6 hours.
Step 5: In the morning, stir the oats again and enjoy cold or warmed up as desired.

Tips & Variations

For added texture, top with chopped nuts, seeds, or fresh fruit before serving.
Swap peanut butter for almond or cashew butter if preferred.
Add a scoop of protein powder for an extra protein boost.
If you like sweeter oats, increase honey or add a splash of vanilla extract.

Storage

Store the overnight oats in a sealed jar or container in the refrigerator for up to 3 days. They can be eaten cold straight from the fridge or warmed in the microwave for about 30-60 seconds if you prefer a warm breakfast.

How to Serve

A clear glass jar contains a creamy oatmeal base with visible banana slices pressed against the inside, showing a light beige and chunky texture with spots of banana yellow peeking through. On top, there is a layer of banana slices, thin and pale yellow with brown edges, scattered with dark chia seeds. A generous dollop of smooth peanut butter, golden brown in color, rests on the banana layer, partially melting into the oatmeal. Surrounding the peanut butter and banana slices are thin, white coconut flakes, some slightly toasted with light brown edges. A vintage silver spoon with ornate details is placed inside the jar, sticking out from the top. The jar sits on a worn white wooden board with chipped paint, placed on a soft white cloth with a white marbled texture surface in the background. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use quick oats instead of rolled oats?

Yes, quick oats will work, but the texture might be softer or a bit mushier after soaking overnight.

Can I prepare this recipe without banana?

Absolutely, you can omit the banana or replace it with other fruits like mashed berries or applesauce for a different flavor.

Peanut Butter Banana Overnight Oats Recipe

Print Recipe

★★★★★

4.7 from 109 reviews

A quick and nutritious Peanut Butter Banana Overnight Oats recipe that combines creamy peanut butter, sweet banana, and warming cinnamon for a perfect make-ahead breakfast. Ready to enjoy straight from the fridge, this healthy and delicious meal is ideal for busy mornings or a wholesome snack.

Author: Tara
Prep Time: 5 minutes
Cook Time: 0 minutes
Total Time: 6 hours 5 minutes (including refrigeration time)
Yield: 1 serving 1x
Category: Breakfast
Method: No-Cook
Cuisine: American
Diet: Vegetarian

Ingredients

Scale

Overnight Oats Mixture

½ cup oats
½ cup milk (or almond milk)
1 tbsp peanut butter
½ mashed banana
½ tsp cinnamon
1 tsp honey (optional)

Instructions

Prepare Ingredients: Mash half a banana until smooth. Measure out oats, milk, peanut butter, cinnamon, and honey.
Combine in Jar: In a clean jar or container, add ½ cup oats, ½ cup milk (or almond milk), 1 tablespoon peanut butter, ½ mashed banana, ½ teaspoon cinnamon, and 1 teaspoon honey if using.
Mix Thoroughly: Stir all ingredients together until well combined, ensuring the peanut butter is evenly distributed and oats are coated.
Refrigerate Overnight: Seal the jar with a lid and place it in the refrigerator overnight or for at least 6 hours to allow oats to soak and flavors to meld.
Serve: Remove from fridge, stir again if desired, and enjoy cold or warmed up as preferred. Optionally, top with extra banana slices or nuts for added texture.