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Microwave Biscoff Mug Cake

July 18, 2024 by Christina Leave a Comment

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Can you believe this Microwave Biscoff Mug Cake only takes 2 minutes to prepare?! A soft warm cake that blends the flavours of Biscoff cookies with the ease of microwave baking, this recipe is perfect for those random dessert cravings! It’s simple, quick, and so delicious.

 

microwave biscoff mug cake this recipe

CAN'T GO WRONG WITH ANYTHING BISCOFF FLAVOURED​

Biscoff cookies, known for their deep caramel flavour and hint of cinnamon, make this mug cake stand out from your typical microwave desserts. The cookies infuse the cake with a delicious crunch and cinnamony spice. 

One of the best parts about this mug cake is its spontaneity. You don’t need to plan ahead or prepare an list of ingredients. A few basic pantry staples and a couple of Biscoff cookies are all it takes to whip up this delicious dessert. Whether it’s for a late night snack or a quick afternoon treat, this recipe has got you covered.

DESSERT FOR ONE ​

The single serving nature of a mug cake ensures you can enjoy a fresh, warm cake without any leftovers. It’s a perfect portion for one, allowing you to indulge in a freshly “baked” cake anytime without the temptation of overeating. Plus, it’s a fun way to serve guests their own personalized dessert.

While the recipe is straightforward, it’s also pretty versatile. You can customize it by topping the finished cake with a scoop of ice cream, a dollop of whipped cream, or even a drizzle of caramel sauce! 

🧡 Why you'll love this recipe​

  1. Quick and convenient: Ready in under two minutes, perfect for sudden cravings.
  2. No waste: Single serving recipe means no leftovers.
  3. Easy preparation: Mix ingredients in one mug with minimal cleanup.
  4. Customizable: Easy to add toppings and make it your own.
microwave biscoff mug cake

✨ Kitchen equipment

  • Microwave-safe mug
  • Spoon for mixing
  • Measuring spoons

🥚 Ingredients you'll need​

This mug cake uses simple ingredients that come together easily in one mug.

  • All purpose flour: The base of the cake, giving it structure.
  • Biscoff cookies: Adds a rich, caramelized flavor and delightful texture.
  • Butter and milk: Provide moisture and richness to the cake.
  • Cinnamon powder: Enhances the spiciness of the Biscoff.

*These are the main ingredients. The full list of ingredients and measurements can be found at the bottom of this post!*

 

microwave biscoff mug cake

👩🏻‍🍳 How to make this recipe​

  1. Add flour, sugar, baking powder, cinnamon powder and salt to a microwave safe mug and mix until combined.
     
  2. Add the milk, melted butter, and vanilla extract and mix with a spoon until smooth (be sure to scrape the bottom of the mug). Fold in Biscoff pieces.
     
  3. Microwave for 80 seconds (top of cake should look airy and shiny). Allow the cake to rest for 1 minute for eating. Top it off with extra Biscoff cookies or an ice cream scoop!
Screenshot
Screenshot

☝🏻 Tips and tricks

Use the correct mug Size: Ensure your mug holds at least 6 ounces to avoid overflow during cooking.

Mix thoroughly: Be sure to mix well to avoid flour pockets at the bottom.

Adjust cooking time: Microwaves vary, so adjust the cooking time by a few seconds depending on your microwave’s power.

Let it rest: Allow the cake to sit for a minute after cooking to complete the cooking process.

Is it safe to eat right after microwaving?​

While it might be tempting to dig in immediately, it’s a good idea to let the mug cake cool for about a minute after microwaving. This short waiting period allows the cake to finish cooking from the residual heat and makes it easier to handle as the mug can be very hot. 

Can I make this mug cake gluten-free?

Absolutely! To make this Biscoff mug cake gluten-free, simply substitute the all-purpose flour with a gluten-free all-purpose flour blend that is meant for baking. Ensure that your gluten-free flour includes xanthan gum or a similar binding agent to maintain the structure of the cake. Also, be sure to check that your Biscoff cookies are gluten-free, as traditional Biscoff cookies contain wheat. There are gluten-free alternatives to Biscoff that can be used.

Is there a dairy-free version of this recipe?​

Yes, making this mug cake dairy free is quite straightforward. Replace the butter with a dairy free alternative, such as coconut oil or a vegan butter substitute. For the milk, any plant-based milk like almond, soy, or oat milk will work well. These substitutions should not significantly affect the taste or texture of the mug cake, so you can enjoy a similar experience without the dairy!

 

microwave biscoff mug cake

How can I store this?​

This Microwave Biscoff Mug Cake is designed to be eaten immediately after cooking. If you have leftovers, you can cover the mug with plastic wrap and refrigerate for up to 24 hours, but the texture is best when fresh.

 

 

And that’s it! Happy baking!

Tag me on Instagram or Tiktok or DM me a photo if you make this recipe! 

More like this

Biscoff Streusel Banana Muffins: Turn those overripe bananas into these muffins, an easy and soft dessert!

Biscoff S’mores Squares: blending biscoff, marshmallows, and chocolate in a delicious treat!

Biscoff Mocha Cake: rich taste of coffee meets the delicious caramelized flavour of Biscoff.

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Microwave Biscoff Mug Cake


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  • Author: Christina
  • Total Time: 3 minutes
  • Yield: 1 1x
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Description

Craving a sweet treat? Try this easy microwave Biscoff Mug Cake recipe for a fast, delicious dessert that never disappoints.

Ingredients

Units Scale
  • 1/4 cup all purpose flour
  • 2 tablespoons granulated white sugar
  • 1/4 teaspoon baking powder
  • 1/4 teaspoon cinnamon powder
  • sprinkle of salt
  • 2 tablespoon unsalted butter, melted
  • 3 tablespoon milk
  • 1/2 teaspoon vanilla extract
  • 2 biscoff cookies, crushed into rough pieces

Instructions

  1. Add flour, sugar, baking powder, cinnamon powder and salt to a microwave safe mug and mix until combined.
  2. Add the milk, melted butter, and vanilla extract and mix with a spoon until smooth (be sure to scrape the bottom of the mug). Fold in Biscoff pieces.
  3. Microwave for 80 seconds (top of cake should look airy and shiny). Allow the cake to rest for 1 minute for eating. Top it off with extra Biscoff cookies or an ice cream scoop!
  • Prep Time: 2 mins
  • Cook Time: 1 min
  • Category: Cake

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Filed Under: All recipes, Desserts Tagged With: biscoff, microwave cake, mug cake, quick dessert

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I’m Christina, the recipe creator behind soyandbutter. Here, you’ll find recipes for Asian dishes, mainly Japanese, Chinese and Vietnamese cuisines, along with desserts that are "not too sweet"! My goal is to make cooking these delicious recipes easy and fun, with simple, easy to follow steps. Join me in my blogging adventure with my shadow of a dog, Happy, by my side!

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