Lavender Sugar Cookies

Mix flour, lavender, and salt together. In a large bowl, beat butter until fluffy. Add sugars and mix well. Add the flour mixture and beat until combined. Divide dough and roll each half into a rope about 12 inches long (1-1/2″ diameter). Wrap in plastic and chill for at least 1 hour.

Preheat oven to 350F and line baking sheets with parchment. Unwrap the dough and brush with egg wash. Coat with sanding sugar. Slice 1/4″ thick and place on sheets about 1″ apart. Bake for 10 to 12 minutes until lightly golden brown on edges.