Dessert

Brownie Batter Chocolate Overnight Oats Recipe

ByMaya Arden October 10, 2025October 10, 2025

Introduction

Enjoy the rich, chocolaty flavor of brownies in a healthy and convenient breakfast with these Brownie Batter Chocolate Overnight Oats. This recipe combines oats, cocoa, and a touch of sweetness for a creamy, satisfying start to your day that’s ready when you are.

The image shows a clear glass jar filled with three main layers: the bottom layer is a light brown, oatmeal-like texture; the middle layer is a rich, smooth chocolate cream mixed with oats, creating a thick, dense look; the top layer is scattered with dark chocolate chips and pieces of light brown nuts, adding rough texture and contrast. Behind this jar, there is another similar glass jar with a darker chocolate mixture topped with bright red and white strawberry pieces and some nuts, giving a fresh and colorful look. Surrounding the jars are small clear bowls containing dark chocolate chips and nuts, all set on a white marbled surface, with a shiny metal spoon visible in the foreground. photo taken with an iphone --ar 4:5 --v 7

Ingredients

½ cup oats
1 tbsp chia seeds

1 tbsp chocolate protein powder (see notes for substitutions)
1 tbsp unsweetened cocoa powder

Pinch of salt
½ cup milk

3 tbsp plain Greek yogurt (see notes for substitutions)
½ tbsp maple syrup
½ tsp vanilla extract

1 tbsp chocolate chips (optional)
Chopped walnuts (for topping)
Fresh strawberries (for topping)

Unsweetened shredded coconut (for topping)

Instructions

Step 1: In a 10-ounce jar, stir together oats, chia seeds, chocolate protein powder, cocoa powder, and a pinch of salt.
Step 2: Add milk, plain Greek yogurt, maple syrup, and vanilla extract. Stir well until the oats are fully combined. Fold in chocolate chips if using.

Step 3: Cover the jar and place it in the refrigerator for at least 3 hours, preferably overnight, to allow the oats to soften and flavors to meld.
Step 4: In the morning, top with chopped walnuts, fresh strawberries, and a sprinkle of unsweetened shredded coconut before serving. Enjoy!

Tips & Variations

Substitute chocolate protein powder with cocoa powder and an extra tablespoon of sweetener if you prefer a dairy-free or vegan option.

Use almond milk, oat milk, or any plant-based milk for a dairy-free version.
For added crunch, sprinkle toasted nuts or seeds on top.
Swap Greek yogurt for dairy-free yogurt alternatives to suit dietary needs.

Add a pinch of cinnamon or a dash of espresso powder to enhance the chocolate flavor.

Storage

Store the prepared oats covered in the refrigerator for up to 3 days. Stir well before serving. This recipe is best enjoyed cold, but you can warm it slightly in the microwave if preferred. Add any toppings after reheating.

How to Serve

A small clear glass jar filled with three layers: the bottom layer is dark brown and thick, likely chocolate oatmeal; the middle layer blends into the bottom with a slightly different texture showing oats; the top layer has scattered small pieces of light brown walnuts and dark chocolate chips. The jar sits on a white marbled surface with a few chocolate chips and a walnut piece beside it. A metal spoon lies to the right of the jar. In the background, there are three blurred white bowls, one with bright red strawberries, another with chopped walnuts, and one small clear glass bowl with more dark chocolate chips. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use regular oats instead of quick oats?

Yes, you can use rolled oats as they absorb liquid well overnight. Avoid steel-cut oats as they require longer soaking or cooking.

What if I don’t have chocolate protein powder?

You can omit the protein powder and add an extra teaspoon of cocoa powder and a bit more sweetener if desired. Alternatively, use any flavored protein powder you have on hand.