| 2 sticks (1 cup) — | unsalted butter |
| ½ cup — | powdered sugar |
| ¼ tsp — | kosher salt |
| — | Any other flavoring |
| 2 cups — | flour |
Good ideas for flavoring are: 1–2 tsp vanilla, 3–4 tsp loose leaf tea—ground in a mortar and pestle, 2–3 tsp matcha, rosemary, lavender, chocolate, kahlua, almond extract.
Grind 4 tsp of loose leaf earl grey tea in a mortar and pestle to make these Earl Grey Shortbreads.
I want to try adding 1 egg yolk and using almond flour.