Gemma’s Best-Ever Vanilla Mug Cake Recipe

Gemma’s Best-Ever Vanilla Mug Cake is your ultimate solution for a quick, indulgent treat. In just five minutes, you can enjoy a fluffy, moist cake with a rich vanilla aroma that fills your kitchen.

The soft, tender crumb pairs perfectly with a hint of sweetness, making it an irresistible dessert or snack. Whether you’re craving something comforting or need a last-minute delight, this mug cake delivers every time.

With only four minutes of prep and a one-minute cook time, this recipe is as easy as it is delicious. The warm, buttery flavor and delicate texture make it feel like a homemade masterpiece. Perfect for busy days or late-night cravings, this vanilla mug cake is a little bowl of happiness you’ll want to make again and again.

What You’ll Need for Gemma’s Best-Ever Vanilla Mug Cake

• 4 tablespoons (1 ¼ oz/35 g) all-purpose flour
• 2 tablespoons granulated sugar
• ½ teaspoon baking powder
• 4 tablespoons (2 fl oz/60 ml) milk (or dairy-free milk for a vegan option)
• 1 ½ tablespoons vegetable oil (sunflower or coconut oil works great)
• ¼ teaspoon vanilla extract
• 1 tablespoon Funfetti sprinkles (optional, but adds a fun touch!)

How to Make Gemma’s Best-Ever Vanilla Mug Cake

1. In a microwavable mug, whisk together the flour, sugar, and baking powder until well combined.
2. Add the milk, oil, and vanilla extract to the mug. Mix until just combined—don’t overmix!
3. Stir in the Funfetti sprinkles for a pop of color and fun.
4. Microwave on high for 45 seconds to 1 minute, or until the cake is firm to the touch. (Note: Timing is based on a 1200-watt microwave, so adjust as needed.)
5. Serve warm with your choice of frosting, ice cream, or cream. Enjoy your quick and delicious treat!

Topping & Serving Ideas to Elevate Your Mug Cake

Take your vanilla mug cake to the next level with creative toppings! Try a dollop of whipped cream, a drizzle of chocolate or caramel sauce, or a scoop of vanilla ice cream for a decadent treat. For a fruity twist, add fresh berries or a spoonful of fruit compote. Don’t forget to sprinkle extra Funfetti sprinkles on top for a festive touch!

Quick Recipe Variations for Every Craving

Customize your mug cake to suit your taste! Swap the vanilla extract for almond or lemon extract for a different flavor profile. Add chocolate chips or crushed cookies instead of sprinkles for a fun twist. For a richer cake, replace the milk with heavy cream or use brown sugar instead of granulated sugar for a caramel-like flavor.

Microwave Tips for Perfect Results Every Time

Microwaves vary, so start with 45 seconds and check for doneness. The cake should be firm but still moist. If it’s undercooked, microwave in 10-second increments to avoid overdoing it. Use a large mug (at least 12 oz) to prevent overflow, and ensure your ingredients are at room temperature for even cooking.

Storage & Reheating for Leftover Cakes

While this mug cake is best enjoyed fresh, you can store leftovers in an airtight container for up to 1 day. To reheat, microwave for 10-15 seconds until warm. Note that the sprinkles may bleed slightly, but the cake will still taste delicious!

Common Questions Answered

Can I make this gluten-free? Yes! Simply swap the all-purpose flour for a gluten-free 1:1 baking flour. Can I bake it in the oven? Absolutely! Bake at 350°F (175°C) in an oven-safe ramekin for 10-12 minutes. Can I skip the sprinkles? Of course—the cake will still be delicious without them!