Craving cake but don’t want to spend hours baking? The 5-minute carrot mug cake is your solution. It delivers the classic warmth and spiced sweetness of carrot cake in a quick, single-serving format. You won’t need fancy equipment or long baking times—just a mug, a microwave, and a handful of pantry ingredients. Within minutes, you’ll have a moist, fluffy dessert that tastes like it came straight from the oven.
This recipe keeps things simple while still offering the flavors that make carrot cake a classic—grated carrots, cinnamon, and a hint of sweetness. It’s perfect for late-night cravings, portion control, or a fun baking activity with kids.
Ingredients
For one serving (1 large mug cake):
- 4 tablespoons (30 g) all-purpose flour
- 2 tablespoons (25 g) brown sugar (lightly packed)
- ½ teaspoon baking powder
- ¼ teaspoon ground cinnamon
- Pinch of ground nutmeg (optional)
- 1 pinch salt
- 3 tablespoons (45 ml) milk (dairy or non-dairy)
- 1 tablespoon (15 ml) vegetable oil (or melted butter)
- ¼ teaspoon vanilla extract
- 2 tablespoons (15 g) finely grated carrot (fresh, not pre-packaged)
- 1 tablespoon (10 g) chopped walnuts or pecans (optional)
- 1 tablespoon (10 g) raisins (optional)
Optional topping:
- A spoonful of cream cheese frosting, powdered sugar dusting, or whipped cream.
Instructions
Step 1: Prepare Your Mug
- Choose a microwave-safe mug with a capacity of at least 12 ounces (350 ml). This prevents overflow as the cake rises.
- Lightly grease the inside with butter or non-stick spray for easier cleanup.
Step 2: Mix the Dry Ingredients
- Add the flour, brown sugar, baking powder, cinnamon, nutmeg, and salt directly into the mug.
- Stir with a fork until fully combined. This ensures even distribution of leavening agents and spices.
Step 3: Add the Wet Ingredients
- Pour in the milk, vegetable oil, and vanilla extract.
- Stir until the batter looks smooth and lump-free. Scrape the sides and bottom of the mug so no dry flour remains.
Step 4: Fold in Carrots and Add-Ins
- Stir in the grated carrots until evenly incorporated.
- If using, fold in nuts and raisins. These add texture and make the mug cake more reminiscent of traditional carrot cake.
Step 5: Microwave the Cake
- Place the mug in the microwave. Cook on high power for 90 seconds to 2 minutes, depending on your microwave’s wattage (start with 90 seconds and add time if needed).
- The cake should rise and set but remain moist. Avoid overcooking, as it can dry out quickly.
Step 6: Serve and Enjoy
- Let the cake cool for 1–2 minutes before eating—it will be hot straight from the microwave.
- Top with cream cheese frosting, a drizzle of honey, or a dusting of powdered sugar for extra indulgence.
Conservation and Storage
- Immediate consumption is best: Mug cakes lose moisture quickly, so enjoy it right after cooking.
- Short-term storage: If needed, cover the cooled cake tightly with plastic wrap and keep at room temperature for up to 6 hours. Reheat briefly in the microwave for 10–15 seconds.
- Not freezer-friendly: Due to the single-serve format and quick cooking method, mug cakes do not freeze or thaw well.
Variations
- Healthier version: Swap all-purpose flour with whole wheat flour and reduce sugar to 1 tablespoon. Use unsweetened applesauce instead of oil.
- Gluten-free version: Use a 1:1 gluten-free flour blend instead of all-purpose flour.
- Vegan option: Replace milk with almond or oat milk and ensure no dairy-based frosting is used.
- Spiced upgrade: Add ¼ teaspoon ground ginger or cardamom for more depth.
- Chocolate twist: Mix in 1 teaspoon cocoa powder and top with chocolate chips.
- Zesty carrot cake: Add ½ teaspoon orange zest for a refreshing citrus note.
- Frosting shortcut: Mix cream cheese with powdered sugar and a splash of vanilla for a quick frosting spread over the warm cake.
Serving Suggestions
- Serve warm with a dollop of cream cheese frosting for a classic carrot cake feel.
- Pair with vanilla ice cream for a hot-and-cold dessert.
- Dust with powdered sugar or cinnamon for a lighter topping.
- Enjoy with a cup of tea or coffee as an afternoon treat.
- Add a drizzle of caramel or honey for an extra touch of sweetness.
Tips for Perfecting the Dish
- Grate the carrot finely so it cooks evenly in the short microwave time.
- Do not overmix the batter—stir until just combined to keep the cake fluffy.
- Always use a large mug to prevent overflow.
- Check for doneness by inserting a toothpick; it should come out mostly clean with a few moist crumbs.
- Microwaves vary, so adjust cooking time by 10–15 second intervals as needed.
Conclusion
The 5-minute carrot mug cake proves that baking doesn’t always require hours of effort. With just a handful of simple ingredients and a microwave, you can whip up a warm, moist, and flavorful dessert in minutes. The sweetness of carrots, the aroma of cinnamon, and the satisfying texture make it a treat that feels both homemade and comforting.
Whether you prepare it for a quick snack, a late-night craving, or a small dessert after dinner, this recipe shows how versatile mug cakes can be. Once you’ve mastered the basic version, experimenting with add-ins, toppings, and flavors opens up endless possibilities.
Fast, flavorful, and fuss-free—this carrot mug cake is proof that sometimes the simplest desserts are the most satisfying.
Print5-Minute Carrot Mug Cake Recipe
- Total Time: 5 minutes
- Yield: 1 mug cake 1x
- Diet: Vegetarian
Description
A quick and easy carrot mug cake ready in just 5 minutes. This single-serve dessert captures the warm, spiced sweetness of classic carrot cake with minimal effort—perfect for late-night cravings or portion-controlled indulgence.
Ingredients
4 tablespoons (30 g) all-purpose flour
2 tablespoons (25 g) brown sugar, lightly packed
½ teaspoon baking powder
¼ teaspoon ground cinnamon
Pinch of ground nutmeg (optional)
1 pinch salt
3 tablespoons (45 ml) milk (dairy or non-dairy)
1 tablespoon (15 ml) vegetable oil (or melted butter)
¼ teaspoon vanilla extract
2 tablespoons (15 g) finely grated carrot (fresh, not pre-packaged)
1 tablespoon (10 g) chopped walnuts or pecans (optional)
1 tablespoon (10 g) raisins (optional)
Optional Topping: Cream cheese frosting, powdered sugar, or whipped cream.
Instructions
Prepare the mug: Use a microwave-safe mug (12 oz / 350 ml). Grease lightly with butter or non-stick spray.
Mix dry ingredients: Add flour, sugar, baking powder, cinnamon, nutmeg, and salt. Stir to combine.
Add wet ingredients: Mix in milk, oil, and vanilla extract. Stir until smooth and lump-free.
Fold in add-ins: Stir in grated carrot, nuts, and raisins if using.
Microwave: Cook on high for 90 seconds to 2 minutes depending on microwave wattage. The cake should rise, set, and stay moist.
Cool & serve: Let sit for 1–2 minutes before eating. Add frosting, honey, or powdered sugar if desired.
Notes
Grate carrot finely so it cooks evenly.
Do not overmix; stir until just combined.
Use a large mug to prevent overflow.
Adjust cooking time in 10–15 second increments if needed.
- Prep Time: 3 minutes
- Cook Time: 2 minutes
- Category: Dessert
- Method: Microwave
- Cuisine: American / Quick Dessert
Nutrition
- Serving Size: 1 mug cake
- Calories: 290
- Sugar: 18 g
- Sodium: 220 mg
- Fat: 12 g
- Saturated Fat: 2 g
- Unsaturated Fat: 9 g
- Trans Fat: 0 g
- Carbohydrates: 40 g
- Fiber: 2 g
- Protein: 4 g
- Cholesterol: 0 mg
Keywords: carrot mug cake, 5-minute mug cake, microwave carrot cake, quick dessert recipe