Chocolate peanut butter baked oatmeal with Greek yogurt is the perfect healthy-meets-indulgent snack. Made with oats, cocoa, peanut butter, and protein-packed Greek yogurt, it bakes up soft and fudgy — almost like a wholesome brownie.
Even better? It tastes richer and extra fudgy straight from the fridge the next day, making it the perfect grab-and-go treat.
What’s to love about this healthy chocolate peanut butter baked oatmeal recipe?
No bananas or protein powder. This recipe uses Greek yogurt which creates a texture that resembles fudge but it’s healthy!
A few swirls of your favorite peanut butter (or PBfit) adds more protein and a whole lotta flavor.
The peanut butter honey sauce can be used with other recipes and adds sweetness because this recipe is low in sugar. You can drizzle on top or use for dipping.
I used PBfit in both the oatmeal mixture and the sauce, but your favorite peanut butter will work too. Tips are provided in the recipe notes.
Personally, I prefer this recipe the next day, right out of the refrigerator. The flavors meld together and the texture is like fudge.
This high protein baked oatmeal can be stored in the refrigerator for 5 days and reheated (or eat cold, like me).
Healthy Chocolate Peanut Butter Baked Oatmeal Recipe Tips
What kind of oats should I use in this recipe?
I prefer to use old fashioned oats in most of my recipes because I like the hearty texture.
Old fashioned oats work well in this recipe because they soak up the yogurt and milk which really moistens the oats, but also maintains the texture. I have not tested with quick oats.
Is there a specific style of yogurt to use in this baked oatmeal recipe?
I recommend plain Greek yogurt in this recipe because of the higher protein content. If you need to substitute, regular yogurt will work but you may need to reduce the amount of liquid in the recipe by about a 1/4 cup.
As far as fat content, any kind you prefer will work.
Yogurt is key in this recipe because it is seriously why the name of this recipe had to be fudgy! The texture is like fudge.
What type of cocoa powder should I use in this recipe?
The cocoa powder is important and key to the flavor of this recipe.
There are mainly two types of cocoa powder:
- 100% natural cocoa powder
- Dutch-processed cocoa powder
Natural cocoa powder is acidic and has a lighter color, while Dutch-processed cocoa powder has been treated with an alkalizing agent to neutralize its acidity and has a darker color.
Dutch process cocoa tends to taste milder, while natural cocoa powder can have a sharper flavor.
For this recipe, I recommend a high quality Dutch process cocoa powder. If you have 100% cocoa, that will work too, but will have a slightly sharper taste. I have used both.
Can I substitute regular peanut butter for powdered peanut butter?
I did use PBfit in this recipe. PBfit is made by pressing gently roasted peanuts to remove most of the fat and calories. I use it a lot in recipes.
Please feel free to substitute regular smooth peanut butter in this recipe.
I provided recipe tips on how to use regular peanut butter.
Fudgy Peanut Butter Cup Baked Oats Recipe
Chocolate peanut butter baked oatmeal with a fudgy texture thanks to Greek yogurt. A healthy, high-protein snack option that tastes even better the next day.
6
servings5
minutes20
minutes25
minutesKeep the screen of your device on
Oatmeal
2 cups Old Fashioned Oats
1/4 cup Dutch processed cocoa powder
1/4 cup brown sugar
1-1/2 cups milk
1/2 cup Greek yogurt
1/2 teaspoon salt
1 teaspoon vanilla extract
- Peanut butter filling (see tips for using jarred peanut butter)
1/4 cup peanut butter powder (I used PBfit)
4 Tablespoons water, divided
- Peanut butter sauce (see tips for using jarred peanut butter)
1/4 cup peanut butter powder (I used PBfit)
3 Tablespoons water (or more to make drizzle)
2 teaspoons honey
Directions
- Prepare 8-1/2 inch square pan with cooking spray. Preheat oven to 375 degrees F.
- In a large bowl, mix together oatmeal, cocoa powder, and brown sugar. Thoroughly combine ingredients with a whisk or fork. Set aside.
- In a medium sized bowl, combine milk, yogurt, salt and vanilla extract. Mix thoroughly with a whisk or fork to remove any lumps of yogurt. It should be smooth.
- Pour the milk and yogurt mixture into the bowl with the oatmeal mixture. Stir thoroughly and let sit for five minutes.
- Prepare peanut butter filling. Mix together PBfit powder and water.
- Stir combined oatmeal/milk mixture again with a whisk or fork and pour into prepared baking pan.
- Dollop teaspoons full of prepared PBfit filling on top of oatmeal and gently swirl into batter so that it is slightly covered.
- Bake in oven at 375 degrees F for 20-25 minutes or until top is set in middle. Do not over-bake.
- After removing from the oven, set on a wire rack to cool for at least 15 minutes before cutting. This will give the oatmeal a chance to set up because it is so moist.
- Prepare peanut butter sauce. Mix together PBfit and water, then add honey to taste. Add more water if needed to make a drizzle for the top or for dipping.
- This recipe tastes best cold and out of the refrigerator the next day. Try it with a dab of whipped cream.
Notes
- This recipe was updated to suggest using Dutch processed cocoa powder. Dutch processed cocoa powder is milder than 100% cocoa powder. Use what you have, but Dutch processed cocoa powder has a milder flavor and less bitter taste which will work best in this recipe.
- This recipe tastes better the next day eaten cold like a fudgy desert. Store leftovers, covered and in the refrigerator for 4 days. Reheat in microwave for 15-30 seconds. Though, I prefer this cold with a little whipped cream.
- Your favorite brand of smooth peanut butter can be used in place of the PBFit. For the filling and sauce, you will need to heat the peanut butter in the microwave first. Combine with honey to make a drizzle for the topping.
- If you like a sweeter flavor, use the full 1/4 cup of brown sugar. I prefer mine less sweet and have used 2-3 Tablespoons for the whole recipe.
Looking for more baked oatmeal recipes?
More PBfit Recipes for peanut butter lovers?
