Oatmeal and Lavender Shortbread

Name: Oatmeal and Lavender Shortbread
Ingredients: 1 1/4 cups rolled oats; 8 tablespoons (1 stick) butter, softened; 1/4 cup sugar; 1/2 cup all-purpose flour; 1 teaspoon salt (several folks mentioned in their comments that they reduced the amount of salt. I like my shortbreads on the salty side, so take a note of that); 3/4 tablespoon dry lavender flowers