This 3-Ingredient Vegan Biscoff Mug Cake is so easy to make and can be made so quickly in the microwave.
I first came across Biscoff spread in France, where they call it Speculoos. It’s ridiculously addictive and its flavour is very versatile and works well in a wide range of desserts. You can also use any other type of cookie butter or spread. I also love to add some pieces of chopped apple, which create little pockets of juicy sweetness, and pair beautifully with the subtly spiced Biscoff spread. If you do add fruit, you will need to adjust the cooking time accordingly though, so be aware of that.
Someone commented on this recipe on Pinterest saying they added an extra teaspoonful of Biscoff spread in the middle of the cake, which sounds like such a good idea! It would create a lovely lava effect as the Biscoff spread melts and gets super gooey in the microwave. This mug cake would also taste incredible with a scoop of (dairy-free) vanilla or chocolate ice cream.
This mug cake is so delicious, and couldn’t be easier to make! It’s absolutely perfect for those times you want dessert NOW but don’t have the time or energy for baking.
Although I would love to add gluten-free and refined sugar-free options for this mug cake, I’m afraid I won’t be able to as Biscoff spread contains both gluten and sugar, sorry! You might like my Vegan Peanut Butter Microwave Mug Cake though, as it’s refined sugar free and also includes gluten-free options!
If you try out this recipe or anything else from my blog, I’d love to hear how you get on! Please give it a rating, leave a comment, or tag photo #rhiansrecipes on Instagram! I’d really love to hear any feedback – thank you!
- 4 tablespoons self-raising flour (or sub 4 tablespoons plain flour + 1/2 teaspoon baking powder)
- 2 tablespoons Biscoff spread (or sub cookie butter/spread)
- 4 tablespoons any kind of milk
- Optional: 1/2 apple, peeled and diced*
- Mix all ingredients together in a mug/small bowl until it has the consistency of cake batter - add a splash of milk if it's looking too dry
- Microwave for 50 seconds, or until the cake has risen and cooked through - test with a skewer or fork and make sure it comes out clean. Microwave in 10-second bursts until you get your desired result
- Enjoy immediately!
- *If you add the apple, please bear in mind that you will have to adjust the cooking time accordingly. Just microwave the cake in extra 10-second bursts until the cake has risen and cooked through - test with a skewer or fork and make sure it comes out clean