Kirbie's Cravings

Biscoff Mug Cake

photo of a spoon with a piece of Biscoff Mug Cake
You knew this was coming right? After discovering a love for Biscoff spread, I immediately had to combine it with my love for mug cakes, and make a Biscoff mug cake.
close-up photo of a spoonful of Biscoff Mug Cake
Light, fluffy, with the spices of Biscoff cookies. This cake came out beautifully.
a photo of a piece of Biscoff Mug Cake
If you haven’t yet tried Biscoff spread, I urge you to do so. Made with the European Biscoff spice cookies, there’s something sinfully delicious about eating a spread made of cookies. The spread tastes just like the cookies too, but you can really savor the flavor with the spread as the taste lingers on your tastebuds more.

photo of a jar of biscoff spreadclose-up photo of a spoonful of Biscoff spread
Biscoff spread can be found at World Market, you can also buy it on Amazonor on the Biscoff website.

If you like microwave mug cakes, here’s some other ones I’ve made:

overhead photo of Biscoff Mug Cake

Biscoff Mug Cake

Servings: 1
Prep Time: 3 minutes
Cook Time: 2 minutes
Total Time: 5 minutes
Course: Dessert
Cuisine: American
This mug cake is made with Biscoff cookie spread and is so easy to make it just a few minutes!
4.75 from 4 votes


  • 4 tbsp all purpose flour
  • 3 tbsp white granulated sugar
  • 1/4 tsp baking powder
  • 1 egg
  • 3 tbsp Biscoff spread see note
  • 3 tbsp milk
  • 3 tbsp vegetable oil


  • Combine all ingredients in an oversized coffee mug. Whisk well with a fork until smooth. Microwave on high for 1 1/2 minutes and then take it out to check to see if it is done. If not, continue to microwave in thirty second intervals. Mine was done at 2 minutes. You don’t want to overcook it or it will become rubbery.


Biscoff spread can be found at World Market, you can also buy it on Amazon or on the Biscoff website.

The nutrition information provided are only estimates based on an online nutritional calculator. I am not a certified nutritionist. Please consult a professional nutritionist or doctor for accurate information and any dietary restrictions and concerns you may have.

Did you make this recipe?I'd love to see it! Mention @KirbieCravings and tag #kirbiecravings!

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Recipe Rating

23 comments on “Biscoff Mug Cake”

  1. I used 1 Tbsp of sugar, 1 of oil and water instead of milk and it came out fine

  2. I tried this recipe. It’s really simple and turns out nice!

  3. Making now although had to tip ingredients into a bowl as big mug was out of action.

  4. Really great recipe. Definitely give it a try

  5. I just commented on your recipe for Nutella Mug Cake – clicked again and found this gem. Now I’m leaving comment crumbs…and imagining a Nutella/Biscoff mug cake. Have you concocted such a combination?

  6. Just made it and LOVED it! ?
    I love your mug cakes (made 3 so far!).
    I love to have them 3/4 cooked, as I enjoy having some of the hot raw batter at the bottom.
    Thanks Kirbie. You make my days with your recipes!

  7. Me and my son are making this right now!

  8. I first discovered and read a bunch of your blog a few days ago. I’m especially enchanted by all of your mug cake recipes; I’ve made a few mug cakes (and forget now what recipe I even used), but was intrigued by the Bischoff mug cake. However, I figured in my town in central New York, there was no way I’d find Bischoff spread.

    Well, I was in the peanut butter/jelly/coffee aisle of Wal Mart last night, and there it was, in both smooth and crunchy! I haven’t made a mug cake yet, but man, is this stuff good!

  9. I found the spread at Fresh and Easy, in the peanut butter section!

  10. So easy to prepare! That alone, I am loving this post already. Bookmarked the page. Will try really soon. Thanks!

  11. lol, I’m surprised this one is only appearing now. I should definitely try this one the next time I need a quick 1,000 calories 😀

    • I’ve never been in a situation where I need a quick 1,000 calories. But I can definitely help you find recipes for a quick 1,000 calories =)

  12. Sounds like a great recipe, especially for those cold days! can’t wait to try it. I’m thinking some vanilla bean ice cream on top would be great also.