Why You’ll Love This Microwave Condensed Milk Custard Mug Cake

Hey there, fellow dessert lovers! Are you craving a warm, gooey, intensely delicious treat but don’t have hours to spend in the kitchen? Then get ready to be amazed by this decadent Microwave Condensed Milk Custard Mug Cake! This recipe is a game-changer, offering a perfect balance of creamy sweetness and fluffy texture, all achieved in just minutes using your trusty microwave. Imagine sinking your spoon into a miniature cake bursting with the rich flavor of condensed milk, complemented by the smooth, velvety custard filling (optional, but highly recommended!). The cinnamon sugar topping adds a delightful crunch and a touch of warmth that elevates this simple cake to a whole new level.

What makes this recipe so special? It’s unbelievably quick and easy! Perfect for satisfying those sudden sweet cravings, late-night snack attacks, or even a delightful little treat to brighten your day. No need to dirty a bunch of dishes – just one mug is all you need! The texture is pure magic; light and airy yet moist and dense, offering a fantastic contrast in each bite. And the taste? Oh, the taste! The creamy condensed milk combines beautifully with the delicate vanilla and a hint of cinnamon to create a symphony of flavors that will leave you wanting more.

This microwave mug cake isn’t just about taste and speed; it’s about creating a moment of pure indulgence and happiness. It’s the perfect little pick-me-up after a long day or a cozy addition to a quiet evening in. So, ditch the complicated baking recipes and embrace the simplicity and deliciousness of this microwave masterpiece. Trust me, your taste buds will thank you!

What You’ll Need

This recipe requires minimal ingredients, most of which you probably already have in your pantry! Let’s take a closer look:

Cake Flour (4 tbsp): This low-protein flour creates a wonderfully tender and light cake. Don’t substitute all-purpose flour unless you absolutely have to – the texture will be slightly different.
Granulated Sugar (2 tbsp): Sweetens the cake beautifully and enhances the flavors of the condensed milk.
Baking Powder (½ tsp): The leavening agent that gives our mug cake its airy texture. Make sure it’s fresh for the best results.
Sweetened Condensed Milk (2 tbsp): The star of the show! This adds incredible richness and creaminess to the cake.
Milk (2 tbsp): Adds moisture and helps create a smooth batter. Any kind of milk will work – whole milk, 2%, skim – it’s your choice!
Oil or Melted Butter (1 tbsp): Adds moisture and richness, contributing to the cake’s tender crumb.
Vanilla Essence (¼ tsp): Enhances the overall flavor profile and adds a touch of warmth.
Custard (1 tbsp, optional): A delicious addition for extra creaminess and a delightful contrast in texture. Use your favorite store-bought or homemade custard.
Cinnamon Sugar (for topping): A simple yet effective topping that adds a delightful crunch and warm spice note. Just mix a pinch of cinnamon with a tablespoon of sugar.

Step-by-Step Instructions

Let’s bake this delicious mug cake! It’s incredibly simple, even for a novice baker.

Prepare your mug: Grab a large microwave-safe mug (at least 12 ounces). Grease the mug lightly with butter or oil to prevent sticking. This step is crucial!
Combine dry ingredients: In the mug, whisk together the cake flour, sugar, and baking powder until well combined. Make sure there are no lumps.
Add wet ingredients: Add the condensed milk, milk, oil (or melted butter), and vanilla essence to the mug. Whisk vigorously until a smooth batter forms. Don’t overmix, as this can lead to a tough cake.
Optional Custard Layer: If using custard, gently spoon 1 tbsp of custard into the bottom of the mug before adding the batter. This creates a lovely layered effect.
Microwave: Microwave the mug cake on high for 60-90 seconds, or until cooked through. Cooking time may vary depending on your microwave’s power. Start with 60 seconds and check for doneness; add 15-second intervals if needed.
Test for doneness: A toothpick inserted into the center should come out with a few moist crumbs attached – it shouldn’t be completely clean, but it shouldn’t be wet either. If it’s still gooey inside, microwave in 15-second bursts until done.
Cool slightly: Let the mug cake cool in the mug for a few minutes before carefully removing it. It will be very hot!
Top and serve: Sprinkle generously with cinnamon sugar and serve immediately. Enjoy your warm, decadent treat!

Tip: For an even more intense flavor, use brown sugar instead of granulated sugar. You can also add a pinch of nutmeg or cardamom to the batter for a unique twist.

Tips for Success

To ensure your microwave condensed milk custard mug cake turns out perfectly every time, here are a few helpful tips:

Use fresh baking powder: Stale baking powder won’t rise properly, resulting in a flat cake.
Don’t overmix the batter: Overmixing develops the gluten in the flour, making the cake tough.
Monitor cooking time closely: Microwaves vary in power, so keep an eye on the cake to prevent overcooking.
Let it cool slightly before removing: This prevents the cake from crumbling and helps maintain its shape.
Experiment with toppings: Get creative with your toppings! Try chocolate chips, whipped cream, or a scoop of ice cream.

Variations to Try

This recipe is incredibly versatile! Here are some fun variations to try:

Chocolate Lover’s Delight: Add 1 tablespoon of cocoa powder to the dry ingredients for a rich chocolate mug cake. You can also add chocolate chips to the batter.
Citrus Zest: Add the zest of half a lemon or orange to the batter for a bright, refreshing twist.
Nutty Indulgence: Stir in some chopped nuts, such as pecans or walnuts, for added texture and flavor.
Spiced Up: Add a pinch of ginger or cardamom to the batter for a warming spice kick.
Gluten-Free Version: Substitute the cake flour with a gluten-free baking blend.

Storing and Reheating

While this mug cake is best enjoyed fresh, you can store leftovers in an airtight container in the refrigerator for up to 2 days. To reheat, microwave for 15-20 seconds, or until warmed through. The texture might be slightly different after reheating, but it will still be delicious!

Freezing this mug cake isn’t ideal, as the texture can become dry and crumbly upon thawing. It’s best enjoyed fresh for the optimal experience.

Frequently Asked Questions

Here are some frequently asked questions about this recipe:

Q: Can I use all-purpose flour instead of cake flour? A: You can, but the cake will be slightly denser and less tender. Cake flour is recommended for the best results.
Q: How long does the mug cake keep? A: It’s best enjoyed fresh, but leftovers can be stored in the refrigerator for up to 2 days in an airtight container.
Q: Can I double the recipe? A: Yes, you can double the recipe, but you’ll need to use a larger, microwave-safe bowl or two separate mugs. Adjust the microwave time accordingly.
Q: What if my mug cake is too dry? A: This could be due to overcooking or using old baking powder. Next time, reduce the microwave time and ensure your baking powder is fresh.
Q: Can I make this in a ramekin? A: Yes! A small ramekin works just as well as a mug. Adjust the cooking time as needed, starting with shorter bursts of 30 seconds.

The Final Word

This Microwave Condensed Milk Custard Mug Cake is a true culinary gem. Its simplicity, speed, and incredible flavor make it a perfect treat for any occasion. The creamy condensed milk, the delicate vanilla, and the optional custard create a symphony of textures and tastes that will leave you wanting more. It’s the ideal recipe for those spontaneous dessert cravings or a quick and satisfying end to a busy day.

Give this recipe a try and let me know what you think in the comments below! Don’t forget to rate the recipe and share your experience with others. Happy baking!

Microwave Condensed Milk Custard Mug Cake

A quick and easy mug cake recipe made with condensed milk for extra richness.

Print Recipe Pin Recipe

Prep Time 5

Cook Time 1

Servings 1 mug

Calories 300 kcal

Equipment

Large mug Microwave-safe mug
Microwave

Ingredients

Dry Ingredients

4 tbsp cake flour
2 tbsp sugar
0.5 tsp baking powder

Wet Ingredients

2 tbsp condensed milk
2 tbsp milk
1 tbsp oil or melted butter
0.25 tsp vanilla essence
1 tbsp custard optional filling
1 tbsp Cinnamon sugar for topping

Instructions

In a large microwave-safe mug, whisk together the cake flour, sugar, and baking powder.
Add the condensed milk, milk, oil or melted butter, and vanilla essence.
Mix until just combined. Do not overmix.
If using, gently stir in the custard.
Microwave on high for 45-60 seconds, or until the cake is cooked through and a toothpick inserted into the center comes out clean.
Let the cake cool slightly before adding the cinnamon sugar topping.
Enjoy immediately!

Notes

Cooking time may vary depending on your microwave. Adjust accordingly.

Decadent Delight: Microwave Condensed Milk Custard Mug Cake