No buttermilk? If you don't have buttermilk on hand you can mix 2 teaspoons of white vinegar or lemon juice with 1/2 milk.Expert Tip: For the best Texas brownies, make sure to frost them while they are still warm. This allows the frosting to melt slightly and seep into the brownies, giving them a rich and fudgy texture.Store: After letting the Texas brownies cool in the pan, cut them into 48 brownie squares. If you have any leftovers, store them in an airtight container at room temperature fo...
