Chunky Monkey Protein Overnight Oats

Featured in: Cozy Comfort Meals

These indulgent overnight oats capture the classic chunky monkey flavors—rich cocoa, creamy peanut butter, and sweet banana—while delivering 24 grams of protein per serving. Simply combine rolled oats with milk, Greek yogurt, chia seeds, cocoa powder, and protein powder the night before. Let the mixture chill overnight for a thick, creamy texture. In the morning, top with fresh banana slices, a drizzle of peanut butter, chopped walnuts, and mini chocolate chips for extra crunch.

Updated on Mon, 09 Feb 2026 06:41:30 GMT
Chunky Monkey Protein Overnight Oats layered with banana slices and creamy peanut butter in a glass jar. Save
Chunky Monkey Protein Overnight Oats layered with banana slices and creamy peanut butter in a glass jar. | flavza.com

Indulge in a breakfast that tastes like a treat with these Chunky Monkey Protein Overnight Oats. Inspired by the classic flavor combination of rich cocoa, creamy peanut butter, and sweet banana, this recipe is designed to be both satisfying and delicious. With 24 grams of protein per serving, it’s a perfect way to fuel your morning while enjoying a dessert-like experience.

Chunky Monkey Protein Overnight Oats layered with banana slices and creamy peanut butter in a glass jar. Pin it
Chunky Monkey Protein Overnight Oats layered with banana slices and creamy peanut butter in a glass jar. | flavza.com

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The beauty of this recipe lies in its simplicity. By combining old-fashioned rolled oats, chia seeds, and protein powder with milk and yogurt, you create a thick, creamy base that develops overnight. This meal-prep friendly option takes only 10 minutes to prepare, allowing the flavors to meld and the texture to perfect while you sleep.

Ingredients

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  • Oats Base
  • 1 cup old-fashioned rolled oats
  • 1 cup unsweetened milk of choice (dairy or plant-based)
  • 1/2 cup plain Greek yogurt (or non-dairy yogurt)
  • 2 tablespoons chia seeds
  • 2 tablespoons unsweetened cocoa powder
  • 1 scoop (about 30 g) chocolate or vanilla protein powder
  • 2 tablespoons pure maple syrup or honey (adjust to taste)
  • 1 teaspoon vanilla extract
  • Pinch of salt
  • Mix-ins & Toppings
  • 1 medium ripe banana, sliced
  • 2 tablespoons natural peanut butter, divided
  • 2 tablespoons chopped walnuts
  • 1 tablespoon mini chocolate chips (optional)

Instructions

Step 1
In a medium bowl or large jar, combine oats, milk, yogurt, chia seeds, cocoa powder, protein powder, maple syrup, vanilla extract, and salt. Stir well until fully combined.
Step 2
Fold in half the banana slices and 1 tablespoon peanut butter.
Step 3
Cover and refrigerate overnight (or at least 6 hours) until thick and creamy.
Step 4
In the morning, stir the oats and add more milk if needed for desired consistency.
Step 5
Divide between two bowls or jars. Top each with remaining banana slices, a drizzle of the remaining peanut butter, walnuts, and chocolate chips.
Step 6
Enjoy chilled.

Zusatztipps für die Zubereitung

If the oats are too thick in the morning, stir in a small amount of extra milk until you reach your preferred consistency. For the best flavor, ensure you use a ripe banana, which provides natural sweetness to complement the cocoa.

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Varianten und Anpassungen

For a vegan version, simply use plant-based yogurt and protein powder. You can swap walnuts for pecans or omit them for a nut-free option. Adjust the sweetness level by adding more or less maple syrup or honey to suit your preference.

Serviervorschläge

Serve these oats chilled directly from the refrigerator. If you enjoy a bit of extra crunch, you can add a sprinkle of granola or cacao nibs on top just before eating to keep them from getting soft.

A close-up of Chunky Monkey Protein Overnight Oats topped with chopped walnuts and chocolate chips. Pin it
A close-up of Chunky Monkey Protein Overnight Oats topped with chopped walnuts and chocolate chips. | flavza.com

With 415 calories and 16 grams of healthy fats per serving, these Chunky Monkey oats are a powerhouse breakfast. The combination of complex carbohydrates and high protein ensures you stay fueled and focused throughout your morning. Enjoy your delicious, grab-and-go meal!

Frequently Asked Questions

How long do these overnight oats last in the refrigerator?

These oats stay fresh for up to 4 days when stored in airtight containers. The texture remains creamy and the flavors continue to develop, making them perfect for meal prep.

Can I use different protein powder flavors?

Absolutely. Chocolate powder enhances the cocoa flavor, while vanilla creates a balanced base. Unflavored protein also works well if you prefer the natural ingredients to shine through.

What milk works best for this preparation?

Any unsweetened milk works beautifully. Dairy milk creates extra creaminess, while oat, almond, or coconut milk all offer delicious alternatives. Choose based on your preference and dietary needs.

How can I make this vegan?

Use plant-based yogurt and ensure your protein powder is vegan-certified. Swap honey for pure maple syrup. The rest of the ingredients are naturally plant-based.

Can I heat these oats in the morning?

Yes, simply transfer to a microwave-safe bowl and warm for 1–2 minutes. The texture becomes slightly thicker but remains delicious. Add a splash of milk before heating to maintain creaminess.

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Chunky Monkey Protein Overnight Oats

Protein-rich overnight oats combining cocoa, peanut butter, and banana for a satisfying breakfast ready in 10 minutes.

Prep Time
10 Minutes
Cook Time
360 Minutes
Total Time
370 Minutes

Category: Cozy Comfort Meals

Difficulty: Easy

Cuisine: American

Yield: 2 servings

Dietary: Vegetarian

Ingredients

Oats Base

01 1 cup old-fashioned rolled oats
02 1 cup unsweetened milk of choice, dairy or plant-based
03 1/2 cup plain Greek yogurt or non-dairy yogurt
04 2 tablespoons chia seeds
05 2 tablespoons unsweetened cocoa powder
06 1 scoop chocolate or vanilla protein powder, approximately 1 ounce
07 2 tablespoons pure maple syrup or honey
08 1 teaspoon vanilla extract
09 Pinch of salt

Mix-ins and Toppings

01 1 medium ripe banana, sliced
02 2 tablespoons natural peanut butter, divided
03 2 tablespoons chopped walnuts
04 1 tablespoon mini chocolate chips, optional

Instructions

Step 01

Combine Base Ingredients: In a medium mixing bowl or large glass jar, combine oats, milk, yogurt, chia seeds, cocoa powder, protein powder, maple syrup, vanilla extract, and salt. Stir thoroughly until all components are fully incorporated.

Step 02

Incorporate Initial Toppings: Fold in half of the banana slices and 1 tablespoon of the peanut butter into the oat mixture.

Step 03

Refrigerate Overnight: Cover the bowl or jar with a lid or plastic wrap and refrigerate for a minimum of 6 hours or overnight until the mixture reaches a thick, creamy consistency.

Step 04

Adjust Consistency: In the morning, stir the overnight oats and add additional milk as needed to achieve your preferred texture and consistency.

Step 05

Portion and Finish: Divide the prepared oats equally between two serving bowls or jars. Top each portion with remaining banana slices, a drizzle of the remaining peanut butter, chopped walnuts, and chocolate chips if desired.

Step 06

Serve: Consume directly from the refrigerator while chilled.

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Tools You'll Need

  • Medium mixing bowl or large glass jar
  • Spoon or silicone spatula
  • Measuring cups and measuring spoons
  • Refrigerator

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains milk if using dairy yogurt or dairy milk
  • Contains peanuts from peanut butter
  • Contains tree nuts in the form of walnuts
  • May contain soy depending on protein powder selection
  • May contain gluten if oats are not certified gluten-free

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 415
  • Total Fat: 16 g
  • Total Carbohydrate: 48 g
  • Protein: 24 g

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