Tips for Making Easter BrowniesMake sure to preheat your oven to 350 degrees. If you don’t preheat, and you just toss your brownie batter in the oven, it’s likely that the baking powder won’t activate and the brownies won’t rise. So, preheat. Always.
Always spray your baking pan with cooking spray just before you pour the batter. That way the oil doesn’t pool in the pan anywhere in particular–you just get a nice, even coat between the batter and the pan.