15-Minute Cake (Microwave Vanilla Cake)
Serves: 1–2
Total Time: ~15 minutes
Ingredients
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4 tbsp all-purpose flour
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3 tbsp sugar
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2 tbsp milk
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2 tbsp oil or melted butter
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¼ tsp baking powder
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Pinch of salt
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½ tsp vanilla extract
Optional add-ins
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Chocolate chips
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Cocoa powder (replace 1 tbsp flour)
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Sprinkles
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Peanut butter swirl
Instructions
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Mix
In a microwave-safe mug or bowl, mix all ingredients until smooth. -
Cook
Microwave on high for 60–90 seconds.
(Start with 60 sec; add 10–15 sec if needed.) -
Cool slightly
Let rest 1–2 minutes before eating.
Quick Frosting (Optional – 2 minutes)
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2 tbsp powdered sugar
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1 tsp milk
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Drop of vanilla
Mix and drizzle on top.
Tips
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Don’t overcook or it’ll be rubbery.
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Use a wide mug for even cooking.
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Microwave power varies—check early.
Oven Option (still fast!)
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Bake at 350°F (175°C) in a small greased dish for 12–15 minutes.
Flavor Variations
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🍫 Chocolate: Add 1 tbsp cocoa + extra milk
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🍋 Lemon: Add lemon zest & a little juice
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🍎 Apple spice: Add cinnamon + tiny diced apple
If you want, I can also give you a 15-minute chocolate lava cake, no-egg version, or air-fryer cake.