Biscoff Mug Cake is perfect to fulfil your sweet tooth cravings in an instant. Grab your favorite cup, throw everything together, microwave and voila your gooey, decadent, irresistible mug cake is ready in just 1 minute. Serve with a scoop of vanilla ice cream and an extra drizzle of warmed cookie spread!
Table of Content
The Best Biscoff Mug Cake
Whether it is a midnight treat or post meal dessert, this caramel-y Biscoff Mug Cake will not disappoint you. Mug cakes are the perfect solution for your sudden dessert cravings. No need to bake from scratch, make your countertop messy or run to the store.
This gooey, buttery Biscoff-flavored 1-minute dessert comes out light and moist. The sponge is made with only 5 ingredients, and none of them is egg. In my opinion, eggs make the cake dense when used in such small quantities.
This Biscoff Mug Cake is also perfect for one serving, but you can easily double the recipe for two people.
And if you love Biscoff spread (who doesn't?!) then don't miss out my very popular Lotus Biscoff Freakshake. It is equally irresistible and perfect to beat the Summer heat.
Why You'll Love This Recipe
- No electric mixer needed – just a mug and a spoon!
- No messy countertop or bowls to clean up.
- Fuss-free, easy to make, and ready in just 1 minute.
- Egg-free, perfect for those avoiding eggs.
Ingredients & Substitutions
- Biscoff Spread - I use the smooth Lotus Biscoff spread.
- All-Purpose Flour
- Oil - Use a neutral oil like vegetable or canola. Melted butter is a good substitute for oil.
- Milk - I use the 3.5% full-fat milk but you can use whichever you have at hand.
- Sugar - I like to add brown sugar just for a hint of sweetness and that caramelized taste but you can totally skip it as with all the toppings the cake is sweet enough.
- Baking Powder - to lift the cake.
- Toppings - Vanilla ice cream, Biscoff cookies and some extra Biscoff spread.
How To Make Biscoff Mug Cake
Let's make this 1-minute Biscoff Mug Cake recipe!
- Grab a microwave-safe mug that holds at least 250 ml (1 cup) of liquid to avoid overflowing.
- Mix the flour and baking powder in it first to distribute the baking powder evenly.
- Warm the Biscoff spread before adding. It will be easier to mix it in.
- Then throw in the rest of the ingredients into the mug along with the cookie spread and stir with a spoon or mini whisk until no flour streaks remain. Do not over mix or the cake will turn out dense.
- Microwave for 1 minute and keep an eye. Microwave additional 20 to 30 seconds if the cake is still not done.
- Top with more Biscoff cookie butter, a scoop of vanilla ice cream and Biscoff cookies. Enjoy warm!
Expert Tips
- Use the right sized mug. Too small and the cake will overflow. Too big and the cake will not reach the top.
- Before microwaving, place a plate underneath the mug to catch any spills.
- Do not over mix the batter. Mix just until you cannot see any flour streaks. A few tiny lumps in the batter are fine.
- For a good rise, ensure the baking powder you use is fresh.
- Microwave power differs. Start microwaving at 1 minute so the cake doesn't dry out (as it will also continue to cook once the microwave stops). If undercooked give 20 to 30 seconds more.
Variations
- Customize toppings: Besides topping with cookie spread, why not add some chocolate chip cookies while the mug cake is still hot or drizzle some chocolate sauce?!
- Substitute cookie butter: You can play around with flavours by subbing with Nutella or peanut butter.
- Whipped cream: Top Biscoff cake with some sweetened whipped cream or even buttercream that you use for your regular cupcakes.
- Fresh Fruits: Fruits and cake is a refreshing combination. Serve this mug cake garnished with strawberries, blueberries or bananas.
Serving Suggestion
I love to top this cake with some vanilla or caramel ice cream (just like my Apple Crumble) while it is still hot and then drizzle extra Biscoff cookie spread. The cookie butter and ice cream sinking into the warm sponge creates a dreamy combo.
FAQs
Microwave cake tastes best when eaten fresh. If you have leftovers, cover the mug with plastic wrap and store it in the fridge for up to 24 hours.
Avoid overmixing the mug cake batter. Keep in mind that microwave power varies, so microwave the cake in 30-second intervals. Check for doneness by inserting a toothpick in the center—if it comes out clean (a few crumbs are fine), the cake is ready. I recommend slightly underbaking it, as the cake continues to cook after you take it out.
It won't be a Biscoff cake anymore but you can surely swap with chocolate spreads like Nutella or nut butters like peanut butter for different flavours.
More Easy Desserts
Let’s stay connected! Follow me on Instagram, Facebook and Pinterest for the latest updates. And subscribe to my YouTube channel for video recipes.
📖 Recipe
1-Minute Biscoff Mug Cake
Ingredients
- 3 tablespoon Biscoff spread warmed plus extra for drizzling
- 1 teaspoon brown sugar optional
- 4 tablespoon all-purpose flour
- 3 tablespoon full-fat milk
- 1 tablespoon neutral oil
- 01/2 teaspoon baking powder
- vanilla ice cream for topping
- Biscoff cookies for decoration
Instructions
- In a microwave-safe mug that holds at least 250ml (1cup) of liquid, add the all-purpose flour and baking powder. Mix with a spoon or small whisk to distribute the baking powder evenly.
- Warm the Biscoff spread in the microwave for a few seconds so that it mixes in easily.
- Then stir in the cookie spread, brown sugar, milk and oil until no flour streaks are there. Some tiny lumps are okay, avoid overmixing.
- Microwave for 1 minute. Insert a toothpick in the centre to check for doneness. Microwave for another 20 or 30 seconds if the centre is uncooked.
- Drizzle Biscoff spread on the cake while it is still warm, add a scoop of vanilla ice cream and decorate with a cookie. Serve immediately!
Video
Notes
- Before microwaving, put a plate under the mug to catch any spills.
- Make sure your baking powder is fresh otherwise the cake won't rise well.
- Microwave power differs. Start microwaving at 1 minute and give an additional 20 to 30 seconds if the cake is still undercooked.
- Microwave mug cakes are best enjoyed fresh. In case of leftovers, you can store it covered in the fridge but the taste will not be the same.
Nutrition
PIN IT FOR LATER
Edie Wood says
first attempt
i wanted something sweet and light to eat, so i saw this recipe. after microwaving for about 1-2 minutes, the cake came out clumpy and undercooked.
second attempt
i made this cake again with less oil and milk and it came out stunning. the taste was amazing. would try again
2pots2cook says
Yes and yes ! We loooove Bischoff ( cookie butter ) This is definitely going to be a keeper at our house Quashang !