Yes, these are so good you will want to share and have plenty. To make a double batch, you can double all the ingredients together in one bowl. Or you can just mix twice if you worry about dividing the batter. However, I do not recommend baking it in a bigger pan. I suggest dividing it in half evenly and still baking it in two 8x8 pans. this way the brownies cook evenly for a crunchy edge & gooey center red velvet brownie. The time and temperature should remain the same as found in the recipe card.