Ingredients
Scale
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4 tablespoons all-purpose flour
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2 tablespoons sugar
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1/4 teaspoon baking powder
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Pinch of salt
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3 tablespoons milk
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1 tablespoon vegetable oil or melted butter
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1/4 teaspoon vanilla extract
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2–3 tablespoons blueberries (fresh or frozen)
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1/4 teaspoon lemon zest (optional)
Instructions
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In a microwave-safe mug, mix flour, sugar, baking powder, and salt.
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Add milk, oil, and vanilla extract.
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Stir until a smooth batter forms.
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Gently fold in blueberries and lemon zest.
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Microwave on high for 60–90 seconds.
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Let cool slightly before eating.
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Serve warm and enjoy!
Notes
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Do not overcook to keep the cake soft.
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Toss blueberries in a little flour to prevent sinking.
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Frozen blueberries may slightly increase cook time.
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Let rest for 1 minute before serving.
- Prep Time: 4 minutes
- Cook Time: 1–2 minutes
- Category: Desert
- Method: Microwave
- Cuisine: American
- Diet: Vegetarian
Nutrition
- Serving Size: 1 mug cake
- Calories: 280
- Sugar: 16g
- Sodium: 130mg
- Fat: 10g
- Saturated Fat: 3g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 42g
- Fiber: 2g
- Protein: 4g
- Cholesterol: 5mg