
This decadent chocolate overnight oats recipe transforms simple ingredients into a breakfast that feels indulgent while being nutritiously balanced. I discovered this time-saving morning solution during my busiest work weeks and now prepare multiple jars every Sunday for grab-and-go breakfasts.
I first created this recipe when looking for ways to make my morning routine more efficient without sacrificing nutrition. After experimenting with different ratios, this version became my favorite because it genuinely tastes like a chocolate pudding while delivering the sustained energy I need.
Ingredients
- Old fashioned rolled oats: Provide a hearty texture and slow release energy
- Nonfat Greek yogurt: Adds creaminess and protein without excessive calories
- Milk: Creates the perfect consistency; look for plant-based alternatives if preferred
- Cocoa powder: Delivers rich chocolate flavor; choose Dutch processed for smoother taste
- Mini chocolate chips: Create pockets of sweetness throughout; use dark chocolate for antioxidant benefits
- Maple syrup: Adds natural sweetness; optional based on your preference
Step-by-Step Instructions
- Combine Ingredients:
- Add the rolled oats, Greek yogurt, milk, cocoa powder, mini chocolate chips, and maple syrup to your jar or container. When measuring cocoa powder, level it off with a knife for accuracy as too much can make your oats bitter.
- Mix Thoroughly:
- Shake or stir everything together until completely combined. Make sure the cocoa powder is fully incorporated without any dry pockets. The mixture will look slightly runny at this point but will thicken overnight.
- Refrigerate:
- Place your container in the refrigerator for at least 6 hours or overnight. The oats will absorb the liquid and soften while the flavors meld together. The longer they sit, the creamier they become.
- Serve and Enjoy:
- When ready to eat, give the oats another quick stir. Enjoy cold straight from the refrigerator for a refreshing breakfast or warm it up in the microwave for 45 to 60 seconds for a comforting hot breakfast.

The mini chocolate chips are what make this recipe special for me. I discovered that using mini chips instead of regular sized ones distributes the chocolate flavor more evenly throughout every bite. My daughter originally turned her nose up at overnight oats until I introduced this chocolate version, which she now requests for breakfast several times a week.
Make It Your Own
The beauty of overnight oats lies in their versatility. While this chocolate version is delicious as written, consider adding sliced bananas for natural sweetness, a tablespoon of nut butter for healthy fats, or a sprinkle of cinnamon for warmth. For extra protein, stir in a scoop of your favorite chocolate protein powder and add an extra splash of milk to maintain the creamy texture.
Storage Tips
These chocolate overnight oats will keep beautifully in the refrigerator for up to 4 days, making them perfect for weekly meal prep. I recommend using glass containers with tight fitting lids to maintain freshness. The oats will continue to soften and the flavors will develop further over time. If you notice they've thickened too much after a couple of days, simply stir in a splash of milk before enjoying.
Perfect Pairings
While these oats are satisfying on their own, pair them with fresh berries for added antioxidants and natural sweetness. A sliced banana on top adds potassium and creates a chocolate banana bread flavor profile. For special occasions, a dollop of whipped cream and a sprinkle of chocolate shavings transforms this breakfast into a brunch worthy treat that still maintains its nutritional integrity.

Frequently Asked Questions
- → Can I use a different type of milk?
Yes, you can substitute any milk you prefer, including almond, soy, or oat milk for a dairy-free option.
- → How can I make these oats sweeter?
To make the oats sweeter, you can add more maple syrup, honey, or top them with fresh fruit like bananas or berries.
- → Can I prepare multiple servings at once?
Absolutely! You can easily multiply the ingredients and prepare multiple jars at once for meal prep.
- → Is it safe to heat overnight oats?
Yes, you can warm the oats in the microwave if you prefer them hot. Avoid using the stovetop as the texture may not hold up as well.
- → Can I omit the yogurt in the recipe?
Yes, you can leave out the yogurt. Replace it with an equal part of milk or a dairy-free alternative for a similar texture.
- → How long can overnight oats be stored in the fridge?
Overnight oats can be stored in the fridge for up to 3-4 days. Ensure they are kept in a sealed container to maintain freshness.