
This decadent dark chocolate oatmeal cup recipe is a simple way to enjoy a nourishing breakfast or a wholesome snack that feels like a treat. It combines rich dark chocolate and peanut butter with hearty oats for a balance of flavor and texture that keeps you satisfied.
I often make these when I need something quick and comforting after a busy morning. They have become one of my favorite grab-and-go snacks that feel special without fuss.
Ingredients
- Peanut butter: adds creaminess and protein opt for a natural variety with no added sugar or salt when possible
- Honey: works as a sweetener and binds everything choose raw honey for a richer flavor
- Traditional oats: provide texture and fiber rolled oats are best for the right chewiness
- Dark chocolate: brings deep cocoa flavor and slight bitterness pick quality bars with 70 percent cocoa or more
- Coconut oil: helps melt the chocolate smoothly use virgin coconut oil for a light coconut aroma
- Flaky sea salt on top: contrasts with the sweetness enhancing the overall taste use fresh flakes for a delicate crunch
Instructions
- Build The Mixture:
- In a large bowl combine the peanut butter and honey together. Stir vigorously until the mixture is smooth and fully combined. This step is key for binding the ingredients so take your time to get it as creamy as possible.
- Incorporate The Oats:
- Add the oats gradually and fold them into the peanut butter-honey base. Mix until the oats are evenly coated. This creates the chewy texture and heartiness needed for the cups to hold their shape.
- Melt And Marry The Chocolate:
- In a small saucepan or microwave-safe bowl gently melt the dark chocolate with the coconut oil. Stir constantly until the chocolate is smooth and glossy preventing burning is important here so melt slowly.
- Combine All Elements:
- Pour the melted chocolate mixture into the oat base and mix thoroughly. Make sure every oat flake is coated in the chocolate peanut blend for the best flavor with every bite.
- Fill Muffin Cups And Top:
- Spoon the mixture into lined or lightly greased muffin cups pressing gently to distribute evenly. Sprinkle a tiny pinch of flaky sea salt on top of each cup before baking to add a savory contrast.
- Bake With Care:
- Place the muffin pan in the preheated oven and bake at 350 degrees Fahrenheit for 8 to 10 minutes. Keep a close watch starting at eight minutes as they should be set but still soft in the center.
- Cool Completely:
- Remove from the oven and allow the cups to cool fully in the pan before removing. Cooling firm up the texture making them easier to handle and enhancing the flavors.

Peanut butter is my favorite ingredient here because it adds protein but also moisture keeping the cups from drying out. I have fond memories of making these with my kids on rainy weekends it became our little kitchen tradition that mixed fun and taste.
Storage Tips
Store the oatmeal cups in an airtight container at room temperature for up to two days. For longer storage keep them in the fridge where they stay fresh for up to five days. If you want to prepare in advance freeze them well wrapped for up to a month. Just thaw at room temperature or warm for a few seconds in the microwave before eating.
Ingredient Swaps
Swap peanut butter for almond or cashew butter for a different nutty flavor that changes the profile subtly. Use maple syrup instead of honey to keep the recipe vegan friendly without losing sweetness. Try mixing in chopped nuts or dried fruit like cranberries to add texture and bursts of flavor that compliment the chocolate and oats.
Serving Ideas
Enjoy the oatmeal cups plain with a cup of coffee or tea for a simple breakfast. Top with a dollop of Greek yogurt and fresh berries to add creaminess and freshness. Serve alongside a smoothie made with banana and spinach for a balanced nutrient-rich meal.

This recipe balances indulgence and health with simple ingredients and thoughtful preparation making it perfect for any time of day.
Frequently Asked Recipe Questions
- → Can I substitute peanut butter with another nut butter?
Yes, almond or cashew butter can be used as alternatives. They will slightly change the flavor but retain the creamy texture.
- → How do I store the dark chocolate oatmeal cups?
Store in an airtight container at room temperature for up to 2 days or refrigerate for up to 5 days to maintain freshness.
- → Is it possible to make these cups gluten-free?
Use certified gluten-free oats to ensure the cups are safe for gluten-sensitive diets.
- → What is the purpose of coconut oil in the mixture?
Coconut oil helps melt and blend the dark chocolate smoothly into the oats, adding moisture and richness.
- → Can I add nuts or dried fruits to the mixture?
Absolutely, chopped nuts or dried fruits like cranberries or raisins can add texture and flavor to the oatmeal cups.