10-Minute Vanilla Cupcakes with Frosting
Microwave vanilla cupcakes from scratch in a single mug, then top with whipped frosting and colorful sprinkles. No mixer, no oven, no wait—just stir, nuke, and serve.
- Total time
- 10 min
- Servings
- 4
- Calories
- 312
- Protein
- 3g

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Ingredients
- ¼ cup all-purpose flour
- ¼ cup granulated sugar
- 1 whole egg
- ¼ cup milk
- ½ tsp vanilla extract
- 3 tbsp butter, softened
- ½ cup powdered sugar
- 2 tbsp colorful sprinkles
Instructions
- 1
Whisk together flour, sugar, egg, milk, vanilla, and a pinch of salt in a bowl until smooth.
- 2
Divide batter evenly into 4 microwave-safe mugs or small bowls.
- 3
Microwave each mug on high for 90 seconds until a toothpick inserted comes out clean.
- 4
Let cupcakes cool 2 minutes while you beat softened butter and powdered sugar until fluffy.
- 5
Spoon frosting onto each warm cupcake, then top with colorful sprinkles.
Tools you’ll need
- mixing bowl
- whisk
- 4 microwave-safe mugs or small bowls
- toothpick
- electric mixer or hand mixer
- spoon
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