There’s something magical about a mug cake, and if you haven’t tried a banana mug cake yet, you’re in for a treat. Imagine the sweetness of ripe bananas mingling with fluffy cake batter, all whipped up in just one minute! That’s right; this delectable dessert is here to save your day – whether you’ve had a long week or just need a warm hug in cake form.

Picture this: it’s a rainy afternoon, you’re curled up on the couch with your favorite blanket, and suddenly, you crave something sweet. What do you do? You whip up a banana mug cake in the microwave! It’s the perfect solution when you’re too tired to bake an entire cake but still want that delightful sponge melting in your mouth.
Why You'll Love This Recipe
- This banana mug cake offers a quick and easy solution for your sweet cravings
- Its rich banana flavor combined with fluffy texture will leave you wanting more
- The vibrant yellow color is visually appealing and makes for a delightful treat any time of day
- Perfect for those moments when you need instant comfort without the fuss of traditional baking
I remember the first time I made this banana mug cake; my friends thought I was some sort of kitchen wizard conjuring magic in mere minutes! They devoured every last crumb and begged for seconds.
Essential Ingredients
Here’s what you’ll need to make this delicious dish:
Ripe Banana: Choose one that’s perfectly speckled to ensure maximum sweetness and flavor.
All-Purpose Flour: The base of our cake; use standard flour for fluffiness.
Baking Powder: A crucial ingredient that helps our mug cake rise wonderfully.
Granulated Sugar: Sweeten things up! Adjust based on how sweet your banana is.
Milk: Use any milk you prefer; it adds moisture to our batter.
Vegetable Oil: For richness; can be substituted with melted butter if desired.
Vanilla Extract: A splash enhances the flavor profile beautifully.
Pinch of Salt: Just a tad to balance out the sweetness.
The full ingredients list, including measurements, is provided in the recipe card directly below.
Let’s Make it together
First things first: Get ready to unleash your inner baker!
Prep Your Mug: Grab your favorite microwave-safe mug—ideally one that holds at least 12 ounces—and give it a quick rinse. This ensures everything stays clean while mixing.
Mash the Banana: Peel your ripe banana and place it into the mug. Use a fork to mash it until it’s smooth but still has some small chunks. The aroma should be heavenly!
Add Dry Ingredients: Sprinkle in the flour, sugar, baking powder, and salt over the mashed banana. Stir gently until combined—no lumps allowed!
Pour in Wet Ingredients: Add milk, vegetable oil, and vanilla extract to your mug mixture. Mix until everything is well incorporated; it should look like thick pancake batter.
Microwave Time!: Place your filled mug in the microwave and cook for about 1 minute on high power. Keep an eye on it as microwaves vary; you want it fluffy but not overcooked.
Final Touches: Once done, carefully remove the mug (it’ll be hot!) and let it sit for a minute before digging in. Optional: top with whipped cream or sliced bananas for an extra touch of indulgence.
There you have it—a super simple yet utterly satisfying banana mug cake! Whether you’re indulging solo or sharing with friends (or maybe just pretending to share), enjoy every delicious bite!
You Must Know
- Banana Mug Cake is a quick and delightful treat, perfect for satisfying sudden sweet cravings
- It’s an effortless way to use ripe bananas that might otherwise go to waste
- The aroma of baking bananas fills the kitchen with warmth and nostalgia, making it a cozy experience
Perfecting the Cooking Process
Start by mashing your ripe banana first, then mix in other ingredients for a smooth batter. Microwave the mug cake in short intervals to prevent overflow and ensure even cooking.
Add Your Touch
Consider adding chocolate chips or nuts for extra flavor and texture. You can also swap in almond milk or coconut flour for a different twist on this classic recipe.
Storing & Reheating
Store any leftovers in an airtight container in the fridge for up to two days. Reheat briefly in the microwave to restore that fresh-baked warmth.
Chef's Helpful Tips
- Keep an eye on your mug cake while microwaving; it can rise quickly and overflow if left unattended
- Use a large mug to give it room to expand without spilling over
- Experiment with spices like cinnamon or nutmeg for added flavor
There was that one time I made Banana Mug Cake for my friend’s birthday, thinking I’d impress him with my culinary skills. To my horror, it exploded all over the microwave! We laughed so hard while cleaning it up, but we still enjoyed the delicious mess together.
FAQ
What makes Banana Mug Cake so easy to make?
Banana Mug Cake is quick because you only need one mug and minimal ingredients.
Can I use frozen bananas for this recipe?
Yes, just thaw them completely before mashing for best results.
How long does it take to cook a Banana Mug Cake?
It typically takes about 1-2 minutes in the microwave, depending on your wattage.

Banana Mug Cake
- Total Time: 6 minutes
- Yield: Serves 1
Description
Indulge in the delightful simplicity of a Banana Mug Cake that’s ready in just minutes! This easy-to-make treat combines the natural sweetness of ripe bananas and a fluffy cake texture, perfect for satisfying your sweet cravings. Whether it’s a cozy night in or a quick dessert fix, this mug cake is your go-to solution for instant comfort food. With minimal ingredients and a microwave-friendly recipe, you can enjoy a warm, homemade dessert that feels like a hug in a mug.
Ingredients
- 1 ripe banana
- 1/3 cup all-purpose flour
- 1/4 tsp baking powder
- 2 tbsp granulated sugar
- 2 tbsp milk (any kind)
- 2 tbsp vegetable oil (or melted butter)
- 1/4 tsp vanilla extract
- Pinch of salt
Instructions
- In a microwave-safe mug, mash the ripe banana until smooth with some small chunks.
- Add flour, sugar, baking powder, and salt to the mashed banana; stir until combined.
- Pour in milk, vegetable oil, and vanilla extract; mix well until you have a thick batter.
- Microwave on high for about 1 minute; check for doneness and adjust cooking time if necessary.
- Let cool for a minute before enjoying! Optional toppings: whipped cream or sliced bananas.
- Prep Time: 5 minutes
- Cook Time: 1 minute
- Category: Dessert
- Method: Microwaving
- Cuisine: American
Nutrition
- Serving Size: 1 mug cake (150g)
- Calories: 320
- Sugar: 14g
- Sodium: 250mg
- Fat: 15g
- Saturated Fat: 2g
- Unsaturated Fat: 11g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 0mg