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Craving something sweet and quick? Let’s make a Chocolate Chip Banana Bread Mug Cake! This easy recipe uses ripe bananas and gooey chocolate chips for a delicious treat in just minutes. You’ll love how simple it is to whip up this scrumptious dessert using common ingredients. Ready to satisfy your sweet tooth? Let’s get started on this delightful mug cake!
Why I Love This Recipe
- Quick and Easy: This mug cake takes only 5 minutes to prepare and cook, making it perfect for a quick dessert fix.
- Banana Goodness: The ripe banana not only provides natural sweetness but also keeps the cake moist and delicious.
- Customizable: Add your favorite mix-ins like nuts or dried fruits, or adjust the sugar to your taste for a personalized treat.
- Single Serving: No need to bake a whole loaf; this recipe is perfect for satisfying a sweet craving without leftovers!
Ingredients
To make your Chocolate Chip Banana Bread Mug Cake, gather these simple ingredients:
– Ripe banana
– All-purpose flour
– Baking powder
– Baking soda
– Sugar
– Salt
– Vanilla extract
– Milk (dairy or plant-based)
– Vegetable oil
– Chocolate chips
– Optional: Cinnamon
Each ingredient plays a key role. The ripe banana acts as a natural sweetener and keeps the cake moist. All-purpose flour provides the structure, while baking powder and baking soda help it rise.
Sugar adds sweetness, and salt enhances all the flavors. Vanilla extract gives a warm aroma, while milk makes the batter smooth. Vegetable oil adds richness and moisture. Chocolate chips bring that delightful melty touch, and cinnamon is a great optional spice for extra warmth and flavor.
Make sure your banana is ripe; this will ensure the best taste. You can use any milk you like, so feel free to choose your favorite! Enjoy the process of mixing these ingredients and watch as they transform into a delicious treat!

Step-by-Step Instructions
Preparation Steps
How to mash the banana
Start with a ripe banana. Place it in a microwave-safe mug. Use a fork to mash the banana until it is smooth. Make sure there are no chunks left. This step makes your cake fluffy.
Mixing dry ingredients
Next, add the dry ingredients. Include 1/4 cup of all-purpose flour, 1/4 teaspoon of baking powder, 1/4 teaspoon of baking soda, 1 tablespoon of sugar, and 1/8 teaspoon of salt. Mix these well with your fork. You want them blended evenly.
Incorporating wet ingredients
Now, it’s time for the wet ingredients. Pour in 1/4 teaspoon of vanilla extract, 2 tablespoons of milk, and 2 tablespoons of vegetable oil. Stir well until everything is combined. This will give your cake moisture and flavor.
Folding in chocolate chips
Finally, gently fold in 2 tablespoons of chocolate chips. If you love cinnamon, sprinkle a bit on top now. This adds a nice touch to the flavor.
Cooking Steps
Microwave settings
Put your mug in the microwave. Set it to high for 1 to 1.5 minutes. Start with 1 minute to check. The cake will rise and firm up.
Checking the doneness
At the one-minute mark, look at your cake. If it springs back when touched, it’s done. If it still feels wet, give it a few more seconds. Be careful not to overcook it.
Cooling and Serving
Letting it cool
After cooking, let your mug cake cool for about one minute. This helps avoid burns and lets the flavors settle.
Optional toppings
You can enjoy it plain, or you can add toppings. Try more chocolate chips or a dollop of whipped cream. A sprinkle of nuts or a drizzle of honey also works well. Enjoy your treat!
Tips & Tricks
Achieving the Perfect Texture
To get the best texture in your mug cake, avoid overcooking. Microwaves can vary in power. Start by checking your cake at one minute. If it looks a bit wet, microwave it in short bursts. This method keeps your cake moist.
The ripeness of your banana matters too. A ripe banana is soft and has brown spots. This means it is sweeter and will blend better in your mug cake. If your banana is too green, the cake may taste starchy.
Customizing Your Mug Cake
Feel free to swap chocolate chips. Try peanut butter chips or white chocolate. You can even use nuts for a crunch. Just remember, keep the amount the same to maintain balance.
Add-ins can change your cake’s flavor. A pinch of cinnamon gives warmth. You could also try nutmeg or chopped nuts. Mix and match until you find your favorite.
Serving Suggestions
Pair your mug cake with ice cream for a treat. A scoop of vanilla or chocolate ice cream adds creaminess. The warm cake and cold ice cream make a great combo.
Whipped cream is another tasty option. A dollop on top makes it fancy. You can even sprinkle chocolate chips or nuts for a lovely finish. Enjoy your creation!
Pro Tips
- Use Overripe Bananas: For the best flavor and sweetness, use bananas that are very ripe with lots of brown spots.
- Microwave Power Varies: Microwave cooking times can vary, so keep an eye on your mug cake as it cooks to prevent it from overflowing or becoming dry.
- Customize Your Add-Ins: Feel free to experiment with different mix-ins like nuts, dried fruit, or even a spoonful of peanut butter for added flavor and texture.
- Serve Warm: This mug cake is best enjoyed warm. Top it with a scoop of ice cream or whipped cream for a delightful treat!

Variations
Flavor Variants
You can change the flavor of your mug cake easily. Here are two fun ideas:
– Peanut butter chocolate chip mug cake: Add 1 tablespoon of peanut butter to your mix. It adds a nice nutty taste. The chocolate chips pair well with the peanut flavor.
– Nutty banana mug cake: Mix in some chopped nuts like walnuts or pecans. This gives your cake a crunchy texture. It also boosts the flavor and nutrition.
Dietary Substitutions
You can make this mug cake fit your diet. Here are some tips:
– Vegan version tips: Use plant-based milk and swap the egg for 1 tablespoon of applesauce. This keeps the cake moist and yummy without any animal products.
– Gluten-free adaptations: Replace all-purpose flour with a gluten-free flour blend. Make sure it includes a binding agent like xanthan gum for the best results.
Mini Mug Cake Versions
If you want a smaller treat, you can make mini versions. Just follow these steps:
– Adjusting ingredients for mini mugs: Cut the ingredients in half. Use about 2 tablespoons of mashed banana and 2 tablespoons of flour. This creates a perfect mini cake.
– Cooking time adjustments: Cook the mini mug cake for about 30 to 45 seconds. Check for doneness; it should rise but stay soft.
Storage Info
Leftover Storage Tips
To keep your leftover mug cake fresh, let it cool first. Place it in an airtight container. This keeps moisture in and air out. You can also cover it with plastic wrap. For best taste, eat it within a day.
To reheat, use the microwave. Heat it for 10 to 15 seconds. Check if it’s warm enough. If not, heat again in small bursts. This keeps the cake soft and tasty.
Meal Prep Suggestions
If you want to make multiple servings, simply double the recipe. Use several mugs for each serving. Mix all ingredients in a bowl. Divide the batter into each mug.
For freezing, let the mug cake cool completely. Wrap it tightly with plastic wrap. Then place it in a freezer-safe bag. It can last up to a month. When ready, thaw in the fridge overnight.
Duration of Freshness
Your chocolate chip banana bread mug cake lasts about one day at room temperature. It stays fresh in the fridge for about three days. If you freeze it, it can last for a month. Always check for changes in smell or texture before eating.
FAQs
Common Questions
Can I make this without a microwave?
Yes, you can bake this mug cake in an oven. Preheat the oven to 350°F (175°C). Pour the batter into a small baking dish. Bake for about 15-20 minutes. Check for doneness with a toothpick.
What can I use instead of banana?
You can use applesauce or pumpkin puree. Both add moisture and sweetness. Use 1/4 cup of either as a substitute.
How do I know when the mug cake is done?
The mug cake is done when it rises and is firm. Insert a toothpick in the center. If it comes out clean, it is ready.
Additional Questions
Can I double the recipe?
Yes, you can double the recipe. Use a larger mug or bowl. Adjust the cooking time as needed. Start with 1.5 minutes and check for doneness.
Is it safe to eat after a few hours?
It is best to eat the mug cake fresh. If you leave it out for a few hours, it may dry out. Store it in the fridge if you need to save it.
Troubleshooting
What to do if the cake doesn’t rise?
If the cake doesn’t rise, check your baking powder and baking soda. They should be fresh. Make sure to mix the ingredients well.
Fixing a dry mug cake
If your mug cake is dry, try adding more milk. You can also top it with whipped cream or a drizzle of chocolate sauce to add moisture.
This blog post guides you through making a delicious mug cake. You learned about the ingredients, steps, and tips for the perfect cake. Remember to pick ripe bananas and watch the cooking time for the best results. Explore flavor variations and customize your mug cake to your taste. With simple storage tips, you can enjoy your treat later. Mug cakes are fun and quick, perfect for snacks or desserts. Dive in, mix it up, and enjoy every bit
Chocolate Chip Banana Bread Mug Cake
A quick and easy mug cake made with ripe bananas and chocolate chips, perfect for a single serving treat.
Course Dessert
Cuisine American
Servings 1
Calories 350 kcal
- 1 banana ripe banana, mashed
- 0.25 cup all-purpose flour
- 0.25 teaspoon baking powder
- 0.25 teaspoon baking soda
- 1 tablespoon sugar (or to taste)
- 0.125 teaspoon salt
- 0.25 teaspoon vanilla extract
- 2 tablespoons milk (dairy or plant-based)
- 2 tablespoons vegetable oil
- 2 tablespoons chocolate chips
- 1 pinch cinnamon (optional)
In a microwave-safe mug, mash the ripe banana with a fork until smooth.
Add in the flour, baking powder, baking soda, sugar, and salt. Mix well until combined.
Stir in the vanilla extract, milk, and vegetable oil. Mix until all ingredients are fully incorporated.
Gently fold in the chocolate chips and sprinkle in a little cinnamon if desired for an added flavor kick.
Microwave the mug on high for 1 to 1.5 minutes, checking at the 1-minute mark. The cake should rise and firm up but be careful not to overcook it.
Let it cool for a minute before enjoying! You can also top it with additional chocolate chips or a dollop of whipped cream for extra indulgence.
Top with additional chocolate chips or whipped cream for extra indulgence.
Keyword banana bread, chocolate chip, mug cake
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