▲ | roxolotl 2 days ago | |
You can actually buy stuff like that if you really want to keep a mix on hand. The King Arthur powders are great: https://shop.kingarthurbaking.com/items/bakers-special-dry-m... https://shop.kingarthurbaking.com/items/dried-buttermilk-pow... And I’ve never tried it but here’s powdered butter: |