Sometimes a sweet craving hits, but you don’t have the time or energy to bake an entire cake. That’s where mug cakes come in handy. Ready in just a few minutes, they deliver all the flavor of a classic cake in a single-serving size. Among the many flavors you can whip up, carrot cake is one of the most comforting. Warm spices, grated carrots, and a tender crumb make it taste like a homemade dessert without the hours of baking. In this recipe, you’ll learn how to make a moist and flavorful carrot mug cake in only five minutes using your microwave. It’s quick, simple, and perfect for when you need dessert in a hurry.
Ingredients
To prepare one serving of 5 Minute Carrot Mug Cake, you’ll need:
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4 tablespoons (30 g) all-purpose flour
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2 tablespoons (25 g) brown sugar
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¼ teaspoon baking powder
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⅛ teaspoon ground cinnamon
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Pinch of ground nutmeg (optional)
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Pinch of salt
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3 tablespoons (45 ml) milk
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1 tablespoon (15 ml) vegetable oil or melted butter
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½ teaspoon vanilla extract
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2 tablespoons (15 g) grated carrot
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1 tablespoon (10 g) chopped walnuts or pecans (optional)
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1 tablespoon (10 g) raisins (optional)
Optional Topping:
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Cream cheese frosting or whipped cream
Instructions
Step 1: Prepare the Mug
Choose a microwave-safe mug that holds at least 12 oz (350 ml) to prevent overflow. Lightly grease the inside with oil or butter to keep the cake from sticking.
Step 2: Mix Dry Ingredients
In the mug, add flour, brown sugar, baking powder, cinnamon, nutmeg, and salt. Stir with a fork until well combined and lump-free.
Step 3: Add Wet Ingredients
Pour in milk, oil, and vanilla extract. Stir until a smooth batter forms. Scrape down the sides of the mug to ensure even mixing.
Step 4: Fold in Carrots and Add-ins
Stir in grated carrot. If you like extra texture, fold in nuts and raisins. The batter should look slightly thick but pourable.
Step 5: Microwave
Place the mug in the microwave and cook on high for 90 seconds to 2 minutes, depending on your microwave’s wattage. Start checking at 90 seconds; the cake should rise and set but remain moist in the center. Avoid overcooking, which can make the cake rubbery.
Step 6: Cool and Top
Let the mug cake cool for 1–2 minutes before eating. Top with cream cheese frosting, a dollop of whipped cream, or a sprinkle of powdered sugar.
Conservation and Storage
Mug cakes are best enjoyed immediately because they dry out quickly. However, if you must store leftovers:
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Room Temperature: Cover the mug with plastic wrap and keep for up to 6 hours.
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Refrigerator: Store in an airtight container for up to 1 day. Reheat for 15–20 seconds in the microwave before serving.
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Freezing: Not recommended, as the texture becomes dense and unpleasant once thawed.
Variations
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Gluten-Free: Replace all-purpose flour with a 1:1 gluten-free flour blend.
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Vegan: Use almond or oat milk and substitute oil for butter. Skip cream cheese frosting or use a vegan alternative.
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Chocolate Carrot Mug Cake: Add 1 teaspoon cocoa powder to the dry mix for a chocolate twist.
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Pineapple Carrot Cake: Stir in 1 tablespoon crushed pineapple for extra moisture and flavor.
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Extra Spiced: Add ginger or cardamom for a stronger spice profile.
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Sugar-Free: Replace brown sugar with a natural sweetener like erythritol or stevia (adjust amounts for sweetness).
Serving Suggestions
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Classic Style: Top with cream cheese frosting and a sprinkle of chopped walnuts.
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Breakfast Treat: Pair with Greek yogurt and a drizzle of honey.
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Dessert for Two: Double the recipe and make in two mugs for a quick shared dessert.
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Party Hack: Serve multiple mug cakes with different toppings like caramel drizzle, chocolate chips, or fresh fruit for a DIY dessert bar.
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Simple Elegance: Dust with powdered sugar and serve with coffee or tea.
Tips for Perfecting the Mug Cake
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Grate Finely: Use finely grated carrot for even cooking.
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Mix Thoroughly: Scrape the bottom of the mug to avoid dry flour pockets.
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Microwave in Bursts: If unsure, cook in 30-second intervals to prevent overcooking.
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Don’t Overfill: Use a large mug since the batter rises significantly while cooking.
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Balance Moisture: If your cake looks too dry, add an extra teaspoon of milk next time.
Conclusion
This 5 Minute Carrot Mug Cake proves that homemade desserts don’t need hours of effort. With just a handful of pantry staples, a grated carrot, and a microwave, you can create a warm, moist, and flavorful treat that satisfies your sweet tooth instantly. Its versatility makes it easy to adapt to different diets or flavor preferences, while its speed ensures you’ll never be without a quick dessert option. From late-night cravings to last-minute desserts, this recipe is proof that big flavor can come in small packages.
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5 Minute Carrot Mug Cake Recipe
- Total Time: 5 minutes
- Yield: 1 serving 1x
- Diet: Vegetarian
Description
A quick and moist single-serve carrot cake made in the microwave in just 5 minutes. Packed with warm spices, grated carrots, and optional nuts or raisins, it’s the perfect instant dessert when cravings hit.
Ingredients
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4 tablespoons (30 g) all-purpose flour
-
2 tablespoons (25 g) brown sugar
-
¼ teaspoon baking powder
-
⅛ teaspoon ground cinnamon
-
Pinch of ground nutmeg (optional)
-
Pinch of salt
-
3 tablespoons (45 ml) milk
-
1 tablespoon (15 ml) vegetable oil or melted butter
-
½ teaspoon vanilla extract
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2 tablespoons (15 g) grated carrot
-
1 tablespoon (10 g) chopped walnuts or pecans (optional)
-
1 tablespoon (10 g) raisins (optional)
Optional Topping:
-
Cream cheese frosting or whipped cream
Instructions
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Prepare Mug: Use a microwave-safe mug (at least 12 oz/350 ml). Lightly grease with oil or butter.
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Mix Dry Ingredients: Add flour, brown sugar, baking powder, cinnamon, nutmeg, and salt. Stir well.
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Add Wet Ingredients: Pour in milk, oil, and vanilla. Stir until smooth. Scrape sides of mug.
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Fold in Carrot and Add-ins: Mix in grated carrot, nuts, and raisins if using.
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Microwave: Cook on high for 90 seconds to 2 minutes. Check at 90 seconds; cake should rise and set.
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Cool and Serve: Rest for 1–2 minutes. Top with cream cheese frosting, whipped cream, or powdered sugar.
Notes
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Use finely grated carrots for even cooking.
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Cooking times vary by microwave wattage; adjust if necessary.
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Mug cakes are best eaten fresh.
- Prep Time: 3 minutes
- Cook Time: 2 minutes
- Category: Dessert
- Method: Microwave
- Cuisine: American
Nutrition
- Serving Size: 1 mug cake
- Calories: 280 kcal
- Sugar: 18 g
- Sodium: 160 mg
- Fat: 12 g
- Saturated Fat: 3 g
- Unsaturated Fat: 8 g
- Carbohydrates: 40 g
- Fiber: 2 g
- Protein: 4 g
- Cholesterol: 5 mg
Keywords: 5 minute carrot mug cake, easy mug cake recipe, microwave carrot cake, single-serve dessert