Molten caramel mug cake

Correct me if I am wrong. But if there is anything sweet that can give chocolate a run for its money, it is caramel. There is something so sinfully delicious about caramel that makes me wanna experiment recipes with it over and over again. With this recipe, you can make a molten, gooey caramel cake whenever you desire. Just think You leave your loved one alone for 5 minutes and come back with this hot delicious mug cake. Can you imagine the sweet surprise on their face? Instant mood booster, I tell ya.