Can't ever go wrong with butterscotch!
Surprisingly, I don't think I've seen a butterscotch cupcake before. This Butterscotch Cupcake Supreme recipe from Sweetapolita is a brown sugar cupcake, brushed with a rum syrup, injected with homemade butterscotch sauce, topped with whipped marscapone frosting, and drizzled with more butterscotch sauce and toffee bits. Doesn't that sound delicious?!
You can find the recipe from Sweetapolita here.