¼cupNutella or any chocolate spread of your choice
2tablespoonFlourAP
1Egg
Instructions
In a microwave-safe tall mug (at least 12 oz or 350 ml), start by cracking the egg into the mug. Add the Nutella and flour.
Using a fork or small whisk, mix everything together until you have a smooth batter. Ensure that there are no lumps of flour remaining.
Place your mug in the microwave and cook on high for about 1 minute and 15 seconds to 1 minute and 30 seconds. The exact time may vary depending on your microwave's power, so keep an eye on it as it cooks.
Once done, carefully remove the mug from the microwave (it will be hot). The cake should look set but still slightly moist on top – that's when it's perfect.
Serve with more Nutella on top, powdered sugar, whipped cream, or enjoy it by itself!
Let it cool for a minute or two before digging in with a spoon directly from the mug or transferring it onto a plate if you prefer.
Notes
Measure your flour correctly! When measuring your flour, avoid scooping it with a measuring cup. Instead, stir the flour with a spoon to create as many air pockets as possible, and spoon it into your measuring cup. Finally, level it with a back of a knife.
Choose the right mug. Start with a microwave-safe mug that can hold at least 12 ounces. This ensures your cake has enough room to rise without overflowing.
Microwave in intervals. Cook your mug cake in short bursts of 30 seconds to prevent overcooking and ensure even rising.
Watch for rising. Keep an eye on your mug cake as it cooks; it should rise slightly above the rim when done but settle back down as it cools.
Test doneness carefully. Insert a toothpick into the center of the cake; if it comes out clean or with a few moist crumbs, it's ready.
Don’t overmix the batter, you don’t want to develop the gluten in the flour. This step ensures you have a moist cake and not a dense and dry cake.
Don't overcook the mug cake! If you will overcook your mug cake, it will turn out dry.
Ensure that you are using a heat-resistant mug so it won't break in the microwave!