3 Ingredient Mug Cake Recipe
Introduction
This 3 Ingredient Mug Cake is a quick and easy dessert perfect for satisfying your chocolate cravings in minutes. Made with simple pantry staples, it’s a delicious treat you can whip up without any fuss.

Ingredients
- 4 tablespoons all-purpose flour (sifted for best results)
- 2 tablespoons granulated sugar
- 2 tablespoons unsweetened cocoa powder (Dutch-processed optional)
- 4–5 tablespoons milk (use plant-based milk for dairy-free)
- ¼ teaspoon vanilla extract (optional)
Instructions
- Step 1: Lightly spray a microwave-safe mug with cooking spray to prevent sticking.
- Step 2: In the mug, combine the sifted flour, sugar, and cocoa powder. Stir until smooth and evenly mixed.
- Step 3: Gradually pour in the milk while stirring to form a consistent batter. Add vanilla extract if using, and mix well.
- Step 4: Microwave on high for 60 to 90 seconds. Check the cake’s doneness by inserting a toothpick; it should come out clean or with a few moist crumbs.
Tips & Variations
- For a richer flavor, try adding a tablespoon of chocolate chips or a pinch of instant coffee powder to the batter.
- Use plant-based milk like almond or oat milk to make this cake dairy-free.
- Be careful not to overcook; microwave times vary, so start checking at 60 seconds.
- Add a dollop of peanut butter or a spoonful of jam in the center before microwaving for a surprise filling.
Storage
This mug cake is best enjoyed fresh but can be stored in an airtight container in the refrigerator for up to 2 days. To reheat, microwave for 15–20 seconds until warmed through. Note that texture may change slightly after refrigeration.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use self-rising flour instead of all-purpose flour?
It’s best to use all-purpose flour as self-rising flour contains leavening agents that can alter the cake’s texture and rise.
What can I do if my mug cake turns out dry?
Try reducing the microwave time slightly and ensure you add the correct amount of milk. Adding a bit of extra milk to the batter can also help keep it moist.
Print3 Ingredient Mug Cake Recipe
This easy and quick 3 Ingredient Mug Cake Recipe is perfect for a single-serving chocolate treat ready in just minutes. Using simple pantry staples like flour, sugar, and cocoa powder, combined with milk and a touch of vanilla extract, you can whip up a moist and delicious mug cake in the microwave with minimal cleanup.
- Prep Time: 5 minutes
- Cook Time: 1-2 minutes
- Total Time: 6-7 minutes
- Yield: 1 serving 1x
- Category: Dessert
- Method: Microwaving
- Cuisine: American
- Diet: Vegetarian
Ingredients
Dry Ingredients
- 4 tablespoons All-purpose flour (sifted for best results)
- 2 tablespoons Granulated sugar
- 2 tablespoons Unsweetened cocoa powder (Dutch-processed optional)
Wet Ingredients
- 4–5 tablespoons Milk (use plant-based milk to make it dairy-free)
- ¼ teaspoon Vanilla extract (optional, for extra flavor)
Instructions
- Prepare the Mug: Lightly spray a microwave-safe mug with cooking spray to prevent sticking and ensure easy cleanup.
- Mix Dry Ingredients: In the mug, combine 4 tablespoons of sifted all-purpose flour, 2 tablespoons of granulated sugar, and 2 tablespoons of unsweetened cocoa powder until the mixture is smooth and well blended.
- Add Wet Ingredients: Gradually pour in 4 to 5 tablespoons of milk while stirring continuously until the batter reaches a consistent, smooth texture. Optionally, stir in ¼ teaspoon of vanilla extract for added flavor.
- Microwave Cooking: Place the mug in the microwave and cook on high power for 60 to 90 seconds. Check doneness by inserting a toothpick into the center; it should come out clean or with a few crumbs attached.
- Cool and Serve: Allow the mug cake to cool slightly before eating. Enjoy your quick, homemade chocolate mug cake straight from the mug or topped with your favorite accompaniments.
Notes
- Microwave cooking times may vary depending on your device; start checking at 60 seconds to avoid overcooking.
- Use plant-based milk for a dairy-free version, such as almond, soy, or oat milk.
- For added texture, consider stirring in chocolate chips or nuts before microwaving.
- If you prefer a sweeter cake, increase sugar slightly, but be mindful of sugar content.
- Letting the cake cool for a minute or two improves texture and flavor.
Keywords: 3 ingredient mug cake, quick mug cake, microwave chocolate cake, easy dessert, single serving cake

