Name: Coffee Mug Cake
Prep time: 10 min
Cook time: 10 min
Yield: 1
Ingredients: Butter, softened - 1 tablespoon; White sugar - 2 tablespoons; Beaten egg - ½; Sour cream - 2 tablespoons; Vanilla extract, or more to taste - 2 drops; All-purpose flour - ¼ cup; Baking powder - ⅛ teaspoon; All-purpose flour - 2 tablespoons; Brown sugar - 1 tablespoon; Cinnamon - 1 teaspoon; Butter - 1 tablespoon

Ingredients for - Coffee Mug Cake

1. Butter, softened 1 tablespoon

2. White sugar 2 tablespoons

3. Beaten egg ½

4. Sour cream 2 tablespoons

5. Vanilla extract, or more to taste 2 drops

6. All-purpose flour ¼ cup

7. Baking powder ⅛ teaspoon

8. All-purpose flour 2 tablespoons

9. Brown sugar 1 tablespoon

10. Cinnamon 1 teaspoon

11. Butter 1 tablespoon

How to cook deliciously - Coffee Mug Cake

1 . Stage

Stir 1 tablespoon softened butter and white sugar together in a coffee mug until fluffy; stir egg, sour cream, and vanilla extract into the butter mixture. Add 1/4 cup flour and baking powder into the mixture; stir until smooth.

2 . Stage

Mix 2 tablespoons flour, brown sugar, and cinnamon together in a bowl. Mash 1 tablespoon butter into the flour mixture with a fork or pastry cutter until mixture is crumbly; sprinkle over the cake batter in the mug.

3 . Stage

Cook in microwave oven on high for 1 minute. Continue cooking in 10-second intervals until a toothpick inserted into the middle comes out clean.