10-Minute Vanilla Cupcakes with Rainbow Sprinkles
Microwave mug cupcakes that bake in 90 seconds, then top with fluffy frosting and colorful sprinkles. Zero mixer, zero fuss—just creamy, tender crumb that tastes like the real deal.
- Total time
- 10 min
- Servings
- 4
- Calories
- 285
- Protein
- 2g
Ingredients
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Open the appInstructions
Step 1
Mix flour, granulated sugar, and baking powder in a small bowl until combined.
Step 2
Stir in milk, melted butter, and vanilla until you have a smooth batter with no lumps.
Step 3
Divide batter evenly among 4 microwave-safe mugs, filling each halfway.
Step 4
Microwave each mug individually for 90 seconds on high until a toothpick inserted comes out clean.
Step 5
Beat softened butter and powdered sugar until fluffy, then spread or pipe onto cooled cupcakes.
Step 6
Top each cupcake with a pinch of colorful sprinkles and serve immediately.
Tools you’ll need
- small mixing bowl
- spoon
- 4 microwave-safe ceramic or glass mugs (12-16 oz)
- toothpick
- hand mixer or whisk
- piping bag (optional; fork works fine for spreading)
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