Can you make brownies without self raising flour?

No, you cannot make brownies without self-raising flour.

Self-rising flour is a type of flour that contains a raising agent, such as baking powder or baking soda, which causes the flour to rise when mixed with liquid. This is an essential ingredient in brownies, as it helps to give them their signature fluffy texture. Without self-raising flour, the brownies would be flat and dense.

If you do not have any self-raising flour on hand, you can make your own by adding 1 teaspoon of baking powder and 1/2 teaspoon of salt to every cup of all-purpose flour. Simply whisk the baking powder and salt into the flour until well combined, then use it in your brownie recipe as directed.