Ingredients
Scale
2 tablespoons butter4 tablespoons granulated sugar1 pinch salt2 egg yolks6 tablespoons all-purpose flour1 teaspoon colorful sprinklesExtra sprinkles for toppingButtercream frosting, for serving
Instructions
1. Place the butter in a microwave-safe mug or bowl and microwave for about 30 seconds until melted.
2. Add the granulated sugar and stir until smooth.
3. Mix in the egg yolks thoroughly.
4. Stir in the all-purpose flour, salt, and sprinkles until just combined.
5. Divide the batter evenly between 2 microwave-safe mugs.
6. Top each mug with extra sprinkles.
7. Microwave one mug at a time for 45 seconds to 1 minute.
8. Let the mug cookies cool for 1 minute.
9. Top with buttercream frosting and more sprinkles, then serve warm.
Notes
Cook each mug separately for even results.
Start checking at 45 seconds because microwave wattage varies.
Do not overmix the batter.
Do not overcook or the cookie may turn dry.
Serve warm for the softest texture.
- Prep Time: 5 minutes
- Cook Time: 1 minute
- Category: Vanilla & Spice Mug Cakes
- Method: Microwave
- Cuisine: American
- Diet: Vegetarian
Nutrition
- Serving Size: 1 mug cookie
- Calories: 355
- Sugar: 24g
- Sodium: 120mg
- Fat: 15g
- Saturated Fat: 9g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 48g
- Fiber: 1g
- Protein: 6g
- Cholesterol: 220mg