If you’ve ever wished your breakfast could taste like brownie batter, this one’s for you. Brownie Batter Overnight Oats are rich, fudgy, and irresistibly chocolatey—yet secretly wholesome and packed with nutrients. This recipe combines hearty oats, creamy yogurt, chia seeds, and a double hit of chocolate from melted dark chocolate and cocoa powder. And yes, it tastes just as indulgent as it sounds.

Whether you’re a busy professional, a meal-prepper, or just someone who wants to start the day with a little decadence, this recipe delivers all the joy of dessert for breakfast—with none of the guilt.

Brownie Batter Overnight Oats

Why You’ll Love This Recipe

Decadent Flavor: It tastes like brownie batter in a jar.
Make-Ahead Friendly: Prep it the night before for a grab-and-go breakfast.
Healthy Ingredients: Balanced with protein, fiber, and healthy fats.
Customizable: Easy to adapt with toppings, add-ins, or dairy-free options.
Kid-Approved: A great way to sneak in nutritious ingredients without sacrificing taste.

Ingredients

Yip: you can find a full list of ingredients and measurements in the recipe card below.

For the Oats:

½ cup rolled oats
½ cup milk (dairy or non-dairy)
¼ cup Greek yogurt
1 tbsp chia seeds
1 tbsp cocoa powder
½ tsp vanilla extract
1 tbsp maple syrup or honey

For the Chocolate Boost:

1 tbsp melted dark chocolate
1 tbsp chocolate chips

For Toppings (Optional but Delicious!):

Drizzle of melted chocolate
Extra chocolate chips
Dusting of cocoa powder

Instructions

Step 1: Melt the Chocolate
In a small bowl, melt 1 tablespoon of dark chocolate until smooth and glossy.

Step 2: Mix the Oat Base
In a mason jar or airtight container, combine rolled oats, milk, Greek yogurt, chia seeds, cocoa powder, vanilla extract, maple syrup, and the melted dark chocolate. Stir well to combine.

Step 3: Add Chocolate Chips
Fold in the chocolate chips for that extra fudgy texture.

Step 4: Cover & Chill
Seal the jar and refrigerate overnight, or for at least 4 hours, to let the oats soak and thicken.

Step 5: Top & Serve
In the morning, top with a drizzle of melted chocolate, a sprinkle of chocolate chips, and a dusting of cocoa powder if desired. Stir and enjoy.

Variations

No chia seeds? Use ground flaxseed instead for a similar texture.
Make it sweeter: Stir in ½ mashed banana or more maple syrup.
No Greek yogurt? Substitute with cottage cheese or a dairy-free yogurt.
Extra protein? Add ½ scoop of chocolate protein powder.
More texture? Mix in chopped nuts or cacao nibs before chilling.

Heating and Storage

Storage: Keep refrigerated for up to 4 days in an airtight container.
Serving: Enjoy cold straight from the fridge, or microwave for 30 seconds if you prefer it warm.
Make-Ahead: Ideal for batch prepping 2–3 jars at a time for quick weekday breakfasts.

Frequently Asked Questions

Can I use instant oats instead of rolled oats?

You can, but the texture will be much softer and less chewy.

Is this recipe vegan?

It can be! Use non-dairy milk, a plant-based yogurt, and maple syrup.

Do I have to use melted chocolate?

No, but it gives a rich, deep brownie flavor that’s hard to beat.

Can I skip the chia seeds?

Yes, but the oats will be thinner. Use flaxseed or reduce the milk slightly.

Can I freeze overnight oats?

Technically yes, but the texture can change. Best enjoyed fresh or refrigerated.

What kind of milk works best?

Any kind—almond, oat, cow’s milk, soy, or cashew all work well.

Can I double the recipe?

Absolutely. Just adjust proportions and use a larger container.

How do I make it nut-free?

Use nut-free milk and avoid toppings like almond butter or nuts.

Can I add fruit?

Yes! Try sliced bananas, strawberries, or raspberries for a fruity twist.

Is this good for kids?

Definitely. It’s a chocolatey, nutritious breakfast most kids love.

Conclusion

Brownie Batter Overnight Oats are proof that breakfast doesn’t have to be boring. With their rich chocolate flavor, creamy texture, and nutritious ingredients, they’re the perfect solution for anyone who wants a decadent yet wholesome start to the day. Whether you eat them on the go, at your desk, or with your morning coffee at home, this recipe will have you counting down the hours until breakfast.

Linda