Gooey Peach Mug Cake
There’s something undeniably comforting about a warm dessert that you can whip up in a matter of minutes. The Gooey Peach Mug Cake has become my go-to treat when I’m craving something sweet but don’t want to spend hours in the kitchen. I remember the first time I made it; I had just returned from the farmer’s market with a bag bursting with ripe peaches. I was tempted by the idea of a quick dessert, and this recipe was the answer. In just ten minutes, I found myself indulging in a warm, gooey delight that was bursting with flavor. It’s perfect for those evenings when you need a little pick-me-up, or when friends drop by unexpectedly. This mug cake is not just easy to make; it’s also a delightful way to celebrate the sweetness of summer with fresh peaches.
Recipe Snapshot
8 mins
5 mins
3 mins
Medium
350 kcal
5 g
Gluten-Free
15 g
Whisk, Wooden Spoon, Chef’s Knife
Why This Gooey Peach Mug Cake Shines
Quick and Simple
One of the best things about the Gooey Peach Mug Cake is how quick and simple it is to make. With just a few ingredients that you likely already have in your pantry, you can create a delicious dessert in mere minutes. This is especially great for those late-night cravings or when you want to impress guests without a lot of fuss.
Perfectly Gooey Texture
This mug cake is designed to be delightfully gooey. The combination of sliced peaches and butter creates a luscious base, while the cake itself is soft and fluffy. As you dig in, you’ll experience the wonderful contrast of the warm cake against the juicy peaches, making each bite a treat.
Customizable Ingredients
What I love about this recipe is its flexibility. You can swap out the peaches for your favorite fruit, whether that’s strawberries, blueberries, or even bananas. Each variation brings a unique twist to the cake, allowing you to tailor it to your preferences or whatever fruit you have on hand.
Ideal for Any Occasion
Whether it’s a special occasion or just a casual weeknight, the Gooey Peach Mug Cake fits right in. It’s an excellent dessert for summer gatherings, a cozy movie night, or even just a simple treat for yourself. Its individual serving size means there’s no need to share unless you really want to!
Easy Clean-Up
Because this dessert is made in a mug, clean-up is a breeze. You won’t have a pile of dishes waiting for you after indulging in this delightful treat. Just a mug and a spoon, and you’re done!
Enjoying with Ice Cream
Serving this cake with a scoop of your favorite ice cream takes it to another level. The creaminess of the ice cream pairs beautifully with the warm cake, making it a perfect ending to any meal.
What’s In This Gooey Peach Mug Cake

This Gooey Peach Mug Cake features a handful of simple ingredients that come together to create a delightful dessert. Each component plays a crucial role in achieving that perfect balance of sweetness and texture. The star of the show is, of course, the fresh peaches, which offer a burst of flavor and juiciness. Let’s take a closer look at the ingredients that make this mug cake so special.
- 1/2 of a peach, sliced thin or chopped: Fresh peaches are the heart of this recipe, adding natural sweetness and moisture.
- 3 tablespoons brown sugar: This adds a deep, caramelized sweetness that complements the peaches beautifully.
- 2 tablespoons salted butter: Melted butter adds richness and moisture to the cake, ensuring it stays gooey.
- 1 egg: The egg helps bind the ingredients together and gives the cake its fluffy texture.
- 1 teaspoon vanilla extract: Though we avoid artificial flavors, this enhances the overall sweetness and depth of the cake.
- 1/4 cup all-purpose flour: The flour provides the structure for the cake, creating a delightful contrast to the tender fruit.
- 2 tablespoons old-fashioned oats: Oats add a wholesome touch and a slight chewiness to the cake.
- 1/4 teaspoon baking powder: This helps the cake rise, ensuring a light and fluffy texture.
- 1/4 teaspoon kosher salt: A pinch of salt enhances the sweetness and balances the flavors.
- 1 pinch cinnamon: A dash of cinnamon adds warmth and a hint of spice to the cake.
Making Gooey Peach Mug Cake

Creating the Gooey Peach Mug Cake is as enjoyable as eating it! The process is straightforward, making it perfect for both novice cooks and seasoned bakers alike. Let’s dive into the steps to create this delicious mug cake that is perfect for satisfying your sweet tooth.
Start by melting 1/2 tablespoon of butter in a microwave-safe mug. Add 3-4 peach slices and 1 tablespoon of brown sugar into the mug. Microwave this mixture for about 30 seconds to 1 minute until the butter is melted and the peaches are just warmed. You should see the butter bubbling slightly, mixing with the sugar and peaches to create a delicious syrup.
In a separate bowl, whisk together 1 tablespoon of melted butter (you can use the butter from the first step), 1 tablespoon of brown sugar, the egg, and 1 teaspoon of vanilla extract. You want to achieve a smooth and creamy consistency, so whisk well until everything is fully combined. The mixture should be a lovely golden color.
Gradually add in 1/4 cup of all-purpose flour, 2 tablespoons of old-fashioned oats, 1/4 teaspoon of baking powder, and 1/4 teaspoon of kosher salt. Stir gently until just combined; don’t overmix as this could make the cake dense. The batter will be thick but smooth.
Spoon the batter over the peach mixture in the mug. It’s important not to stir this together; instead, let the batter sit atop the peach slices. This will allow the cake to rise beautifully over the fruit while cooking.
Now, take the remaining peach slices and place them on top of the batter. Sprinkle with 1 tablespoon of brown sugar and a pinch of cinnamon. Finally, add 1/2 tablespoon of butter on top; this will help create a delicious, crispy top.
Microwave the mug on full power for about 1 minute 45 seconds to 2 minutes. I usually start with 2 minutes, but every microwave is different. You want the cake to be set but still a little gooey in the middle. Keep a close eye on it as it cooks!
Once done, carefully remove the mug from the microwave (it will be hot!) and let it sit for a minute to cool down. The cake will continue to cook slightly as it cools.
Enjoy your Gooey Peach Mug Cake warm, ideally topped with a scoop of ice cream which will melt into the warm cake for an extra special treat.
And remember, the joy of this dessert comes not only from its deliciousness but also from its simplicity and speed. Enjoy!
Things Worth Knowing
- Know your microwave: Microwave powers vary, so the cooking time may need adjustments. Start with less time and add more if needed to avoid overcooking.
- Fresh fruit is key: Using ripe, seasonal peaches enhances the flavor and texture. Underripe peaches may not provide the same juicy sweetness.
- Don’t skip the butter: The butter not only adds flavor but also moisture. Without it, the cake may turn out dry.
- Experiment with toppings: Feel free to add nuts or chocolate chips to the batter for a unique twist.
Recipe Variations about Gooey Peach Mug Cake

There are so many creative ways to enjoy the Gooey Peach Mug Cake. Here are some variations and tips to switch things up while keeping the essence of this delightful dessert intact.
- Storage: Store any leftover cake in the refrigerator for up to two days. Reheat in the microwave to enjoy it warm again.
- Freezing: Unfortunately, it’s best to enjoy this cake fresh, as freezing may alter the texture. However, you can prepare the dry ingredients ahead of time and store them in a jar.
- Pairing: Serve the cake with a scoop of vanilla ice cream for a wonderful contrast of temperatures and textures.
- Alternative Fruits: Try substituting peaches with other fruits like apples or berries for seasonal variations.
- Healthier Options: Replace some of the all-purpose flour with whole wheat flour or use coconut sugar instead of brown sugar for a healthier twist.
- Spice it Up: Add a pinch of nutmeg or cardamom along with the cinnamon for a more complex flavor profile.
What to Pair With Gooey Peach Mug Cake
Serving the Gooey Peach Mug Cake can be as fun as making it. Here are some delightful pairings and occasions that will enhance your experience.
- Summer BBQs: This cake makes a fantastic dessert for summer barbecues. Its refreshing fruit flavors complement grilled meats and salads.
- Picnics: Pack the ingredients for this mug cake when heading out for a picnic. You can prepare it on-site for a wonderful treat!
- Cozy Nights In: Serve this cake during a cozy movie night at home, paired with hot chocolate or a cup of tea.
- Brunches: It can also be enjoyed as a sweet treat during brunch gatherings, especially when served with whipped cream.
- Seasonal Displays: Decorate your serving area with fresh peaches and summer flowers to create a beautiful presentation.
- Extra Toppings: Consider offering whipped cream, chocolate sauce, or caramel drizzle as toppings to elevate the dessert further.
FAQ
Conclusion
The Gooey Peach Mug Cake is truly a delightful dessert that brings joy with each warm, soft bite. Its simplicity and the use of fresh fruit make it a standout choice for any occasion. I encourage you to try this recipe and experience the wonderful flavors for yourself. It’s perfect for those moments when you need a quick treat without any fuss. Give it a go, and you won’t be disappointed!

Gooey Peach Mug Cake
Ingredients
Equipment
Method
- 1. Melt 1/2 tablespoon of butter in a microwave-safe mug with 3-4 peach slices and 1 tablespoon of brown sugar for 30 seconds to 1 minute.
- 2. In a bowl, whisk together 1 tablespoon of melted butter, 1 tablespoon of brown sugar, the egg, and 1 teaspoon of vanilla extract.
- 3. Gradually add in 1/4 cup of all-purpose flour, 2 tablespoons of old-fashioned oats, 1/4 teaspoon of baking powder, and 1/4 teaspoon of kosher salt. Stir until just combined.
- 4. Spoon the batter over the peach mixture in the mug; do not stir.
- 5. Add remaining peach slices on top and sprinkle with 1 tablespoon of brown sugar and a pinch of cinnamon. Add 1/2 tablespoon of butter on top.
- 6. Microwave on full power for 1 minute 45 seconds to 2 minutes.
- 7. Let sit for a minute to cool down, then enjoy!
Notes
- Tip 1: Store any leftover cake in the refrigerator for up to two days. Reheat in the microwave to enjoy it warm again.
- Tip 2: Unfortunately, it's best to enjoy this cake fresh, as freezing may alter the texture.
- Tip 3: Serve the cake with a scoop of vanilla ice cream for a wonderful contrast of temperatures and textures.
- Tip 4: Try substituting peaches with other fruits like apples or berries for seasonal variations.
- Tip 5: Consider offering whipped cream, chocolate sauce, or caramel drizzle as toppings to elevate the dessert further.


