An Oatmeal Nutella Mug Cake is a decadent and satisfying dessert that combines the goodness of oats with the creamy, chocolaty sweetness of Nutella. It’s quick to make, perfect for a single serving, and requires just a microwave! Here’s a simple recipe to make this delicious treat:

Oatmeal Nutella Mug Cake Recipe | What Is The Recipe Of Oatmeal Nutella Mug Cake
Ingredients
- 3 tablespoons milk
- 1 tablespoon olive oil
- 1 tablespoon sugar
- 3 tablespoons flour
- 1 1/2 tablespoons rolled oats
- 1 tablespoon finely chopped pecans plus more to garnish
- 1/4 teaspoon baking powder
- 1/8 teaspoon salt
- 1/4 teaspoon cinnamon optional
- 1 pinch nutmeg optional
- 1 tablespoon Nutella or any chocolate-hazelnut spread, plus more to garnish
Instructions
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In a 12-ounce (or larger) mug, whisk together the milk, olive oil, and sugar. Whisk in the flour until smooth, then whisk in the oats, pecans, baking powder, salt, and cinnamon and nutmeg, if using.
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Dollop the Nutella on top and push in gently so it is partially submerged in the cake batter.
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Microwave on HIGH for 30 seconds, and then in 15-second bursts until the top looks dry and cooked and springs back when pressed with a finger.
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On microwave power: My microwave is 700 watts and it took between 70 and 90 seconds total for the cake to be done, depending on the batch. Times will vary in microwave ovens of different powers. So I recommend a conservative approach of microwaving for 30 seconds and then in short bursts, checking between each.
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Let stand at least 5 minutes before eating, as the cake and Nutella center will be quite hot. Top with additional Nutella if feeling indulgent!
Tips:
- Texture: For a fluffier texture, you can add a pinch of baking soda or use a bit more milk if the batter looks too thick.
- Sweetness: Adjust the sweetness by increasing or decreasing the amount of sugar depending on your preference. Nutella itself is sweet, so you may want to reduce the added sugar.
- Oil Substitution: You can replace the vegetable oil with coconut oil for a richer flavor.
- Nutella Alternatives: If you don’t have Nutella, you can use peanut butter or almond butter for a different twist.
Healthier Variations:
- Oats: Oats are a healthy base that provide fiber and slow-release energy, so this is a more filling dessert compared to regular cakes.
- Flour: For a gluten-free version, you can use almond flour or oat flour instead of regular all-purpose flour.
- Sweetener: You can reduce the sugar or replace it with a healthier alternative like honey or maple syrup.
Health Benefits:
- Oats: A great source of fiber and heart-healthy nutrients.
- Nutella: Provides a little indulgence while offering hazelnuts, which are rich in antioxidants and healthy fats (in moderation).
This Oatmeal Nutella Mug Cake is the perfect balance of healthy and indulgent. It’s quick, easy, and super satisfying when you’re craving something sweet and comforting!