In a pinch? Yes, but with a math twist. For every cup of self-rising flour you don’t have, use 1 cup of all-purpose flour + 1 ½ teaspoons baking powder + ¼ teaspoon salt. Easy peasy.
Want to go the other way? If a recipe calls for all-purpose but you only have self-rising, just omit any added baking powder and salt from the recipe. The flour already has it covered.
It’s like swapping a sedan for a truck—you can do it, but you have to adjust your driving style. Don’t overthink it.
So, next time you’re at the store, you can grab either bag with confidence. One is a blank page, the other is a cheat code. Both are just flour, but they’re ready to party in totally different ways. Happy baking!