lemon yogurt mug cake if you want something simple and fragrant. For a rich dessert, the hazelnut mug cake combines hazelnut spread with a soft cake base and an extra creamy topping.
How to Store
Mug cakes are designed to be eaten shortly after cooking, when they’re at their softest.
If you do have leftovers, cover the mug once the cake has cooled and refrigerate it for up to 1 day . Keep in mind that refrigeration and reheating can make a microwave cake drier, so freshly made is definitely best.