Just made these. I used 2 regular muffin tins (24 cupcakes) and had a 1/2 cup batter left over. They baked in 25 minutes, I was a little worried they would run over but they didn't. The batter was VERY thin. They did not rise very much above the tin, despite my filling them 3/4 full. I used heavy cream instead of milk in the frosting. I had my doubts as I was making them but they turned out great. These are the best home made cupcakes I've ever made.