Description

Enjoy all the warm, buttery goodness of a classic cinnamon roll in a quick and easy single-serving dessert! This Easy Microwave Cinnamon Roll Mug Cake features a soft, fluffy vanilla cake with a gooey brown sugar and cinnamon swirl, finished with a sweet homemade vanilla glaze. Made with simple pantry ingredients and ready in just minutes, this delicious microwave mug cake is perfect for a quick breakfast, afternoon treat, or late-night dessert. No yeast, kneading, or oven required!

Ingredients

Scale

For the Cinnamon Roll Mug Cake:

4 tablespoons all-purpose flour
1 tablespoon granulated sugar
1/4 teaspoon baking powder
1 pinch salt
3 tablespoons milk
1 tablespoon melted butter (or vegetable oil)
1/4 teaspoon vanilla extract

For the Cinnamon Swirl:

1 tablespoon melted butter
1 tablespoon brown sugar
1/2 teaspoon ground cinnamon

For the Glaze:

2 tablespoons powdered sugar
1 teaspoon milk

Instructions

Prepare the Mug: Choose a microwave-safe mug with a capacity of at least 8–10 ounces to allow room for the cake to rise.
Mix the Dry Ingredients: Add the all-purpose flour, granulated sugar, baking powder, and salt directly to the mug. Stir with a fork until evenly combined.
Add Wet Ingredients: Pour in the milk, melted butter (or vegetable oil), and vanilla extract. Stir until a smooth batter forms, making sure there are no dry flour pockets.
Prepare the Cinnamon Swirl: In a small bowl, combine the melted butter, brown sugar, and ground cinnamon. Mix until smooth.
Add the Swirl: Drizzle the cinnamon mixture over the cake batter. Use a toothpick or fork to gently swirl it through the batter, creating ribbons of cinnamon throughout.
Microwave the Cake: Microwave on high for 45–60 seconds, checking at 45 seconds. Cook until the cake has risen and the surface looks set. Avoid overcooking to keep it soft and moist.
Make the Glaze: In a small bowl, whisk together the powdered sugar and milk until smooth and pourable.
Glaze and Serve: Drizzle the glaze over the warm cinnamon roll mug cake. Serve immediately and enjoy straight from the mug!

Notes

Avoid Overcooking: Start checking the cake at 45 seconds. Microwave cooking times vary depending on wattage.
Choose the Right Mug: Use an 8–10-ounce microwave-safe mug or larger to prevent overflowing.
Create a Gooey Swirl: Gently swirl the cinnamon mixture into the batter rather than fully mixing it.
Butter Substitute: Vegetable oil or melted coconut oil works well in place of melted butter in the cake batter.
Make It Extra Special: Add a scoop of vanilla ice cream, a sprinkle of cinnamon, or a little extra glaze before serving.
Storage: This mug cake is best enjoyed immediately while warm and fluffy. It is not recommended for long-term storage.
Almond Flour Variation: Almond flour can be substituted experimentally, but the texture and liquid ratio will change, so results may vary.

Prep Time: 5 minutes
Cook Time: 1 minute
Category: Dessert
Cuisine: American

Nutrition

Serving Size: 1 serving
Calories: 450 kcal
Fat: 19 g
Carbohydrates: 65 g
Fiber: 1 g
Protein: 6 g