I just made several batches of these for my friend's husband's art show. She wanted me to post the recipe so here it is.
Lemon-Lavender Cookies (from a Christmas Cookbook)
1 tsp. lavender (grind w/ mortar and pestle)
1 1/2 c. all-purpose flour
1-2 tsp. finely shredded lemon
1/4 tsp. salt
3/4 c. butter, softened
1 c. powdered sugar
Combine lavender, flour, lemon ,salt and lavender, set aside.
Beat butter for 30 sec., add powdered sugar. Beat until combined. Slowly add flour mixture (you might need to switch to a wooden spoon) until combined.
On waxed paper, shape dough into a 10-inch log (I prefer square shaped). Wrap and refrigerate for 2 hours or until it is firm enough to slice.
Pre-heat oven to 350. Using a serrated knife, cut roll into 1/4-inch slices. Place on ungreased cookie sheet and bake for 10 minutes (or until edges are brown). Let cool on wire rack and frost with Vanilla Buttercream Frosting (butter, powdered sugar, vanilla). I like to pipe flowers on them and throw some lavender buds on top.