Brownie Batter Overnight Oats are a fun and tasty way to start your day! Packed with chocolatey goodness, they combine oats, cocoa powder, and your favorite milk for a rich flavor.
Honestly, it feels like having dessert for breakfast! I love to top mine with nuts or a drizzle of peanut butter. It’s a great way to enjoy chocolate without the guilt! 😄
Key Ingredients & Substitutions
Rolled Oats: These are the base of your overnight oats. If you don’t have rolled oats, quick oats can work, but they might make the mixture a bit mushy. Steel-cut oats won’t absorb liquid properly, so stick with rolled or quick oats for best results.
Cocoa Powder: Unsweetened cocoa powder gives that rich chocolate flavor. If you want it sweeter, consider using Dutch-process cocoa powder or chocolate protein powder. For a different twist, try carob powder—it has a unique flavor!
Chia Seeds: These are optional but add great texture and nutrition. If you don’t have them, you can just skip this ingredient. Ground flaxseeds can be a good alternative for added fiber.
Maple Syrup or Honey: This serves as a sweetener. Feel free to use agave syrup or any sweetener of your choice. If you’re avoiding sugars, mashed banana can also sweeten it naturally.
Milk: You can choose any type of milk—dairy, almond, oat, or soy. For a creamier texture, try using full-fat coconut milk, but keep in mind it will add more calories. If you’re dairy-free, stick with plant-based milk.
How Do You Make Sure Your Overnight Oats Are Creamy?
The key to making deliciously creamy overnight oats lies in the soaking process and the right ratios of ingredients. Follow these steps for the best results:
- Mix dry ingredients (oats, cocoa powder, chia seeds, and salt) before adding liquids. This helps distribute the flavors evenly.
- Pour the milk over the dry mix, ensuring all oats are submerged. This allows the oats to swell and absorb the liquid.
- Seal your container tightly; this keeps everything fresh and helps with flavor mingling while chilling.
- Let the oats soak for at least 6 hours or overnight in the fridge. The longer they soak, the creamier they’ll become!
- Before eating, stir well to incorporate ingredients that may have settled. This gives you a lighter, fluffier texture!
With these tips, you’ll create a delightful breakfast that feels like a treat! Enjoy your brownie batter oats!

How to Make Brownie Batter Overnight Oats
Ingredients You’ll Need:
Basic Components:
- 1/2 cup rolled oats
- 1 tablespoon cocoa powder (unsweetened)
- 1 tablespoon chia seeds (optional, for texture and nutrition)
- 1 tablespoon maple syrup or honey (adjust to taste)
- 1/2 teaspoon vanilla extract
- Pinch of salt
- 1/2 cup milk (dairy or plant-based, such as almond or oat milk)
- 2 tablespoons mini chocolate chips (plus extra for topping)
- Colorful sprinkles (for garnish, optional)
How Much Time Will You Need?
This recipe takes about 10 minutes to prepare and ideally should rest in the fridge overnight or for at least 6 hours. This allows the oats to soak and become creamy and delicious!
Step-by-Step Instructions:
1. Combine the Dry Ingredients:
In a mason jar or an airtight container, start by mixing the rolled oats, cocoa powder, chia seeds (if using), maple syrup or honey, vanilla extract, and a pinch of salt. Use a spoon to stir everything until it’s well combined.
2. Add the Milk:
Next, pour in the milk of your choice. Stir again until all the ingredients are fully mixed together. Make sure that the oats are well-coated with the milk for proper soaking!
3. Mix in the Chocolate Chips:
Now, gently fold in the mini chocolate chips into the mixture. This will distribute the chocolatey goodness throughout your oats!
4. Refrigerate Overnight:
Seal your jar or container tightly and place it in the fridge. Allow the oats to soak overnight or at least for 6 hours. This way, the oats will soften and absorb all the delicious flavors.
5. Prepare for Serving:
When you’re ready to enjoy your oats, take the jar out of the fridge and give it a good stir. If it seems too thick, you can add a splash of milk to loosen it up!
6. Add Final Touches:
Top your oats with extra mini chocolate chips and colorful sprinkles for a fun, festive look. You can also add a dollop of yogurt or a spoonful of nut butter for extra creaminess and flavor.
Enjoy your brownie batter overnight oats cold, straight from the jar, as a delightful and satisfying breakfast or snack!
Can I Use Instant Oats Instead of Rolled Oats?
Yes, you can use instant oats; however, be aware that they may become mushy since they absorb liquid faster. If you prefer a more textured overnight oat, rolled oats are the way to go!
Can I Substitute the Milk with a Non-Dairy Alternative?
Absolutely! Almond milk, soy milk, oat milk, or coconut milk work great as substitutes. Just choose your favorite, or whatever you have on hand!
How Long Can I Store Leftover Overnight Oats?
You can store leftover oats in the fridge for up to 3 days. Keep them in an airtight container, and before serving, stir well and add a splash of milk if they’ve thickened too much.
Can I Add Other Toppings?
Definitely! Feel free to customize your oats with toppings like sliced bananas, berries, nuts, or a sprinkle of cinnamon. Get creative and make it your own!



