I was thinking about making brownies, but those are so normal. I have a super amazing yummy decadent recipe for Extreme Cookie Do Brownies that is a huge hit no matter when I make them..so, I thought I'd make them again. BUT, I wanted to make them single serving size. I wondered if I could make cupcake brownies and add the toppings. So, I tried it. Making brownie cupcakes is pretty simple. You just need to make sure you don't over fill the cupcake cups. Since I did, I remembered a cool contraption one of my friends got me called a cupcake corer. I hollowed out the brownie circles, cut part of the core in half to squish inside the bottom of the brownie cupcake. Then, I took a generous dollop of the cookie do mix (eggless, so you can eat it and eat it and eat it...) and pressed it inside.