Brownie toppings?

i'm going to make brownies in like cupcakes and i want to make something to put on the top of them i don't know what to make but i want it to be from scratch because i don't have anything it's like midnight and i'm bored so i'm making brownies and i want somthing to go on top of them so i have nesquik and herseys chocolate syurp but i want something that will wow my family because i never cook and make desert and stuff so i thought i would make brownies with some type of toppings so please help thanks