Linzer Cookies by Gingerhaus-Springerle JoyIngredients 3/4 cup unsalted butter 1/2 cup sugar Grated rind (zest) of one lemon or orange 1 large egg yolk 1 teaspoon vanilla 1 cup all-purpose flour 3/4 cup almond flour 1/4 teaspoon salt Jam for fillingInstructions 1 To make the dough, beat the butter, sugar, and zest until light and fluffy. Scrape the sides of the bowl as needed. 2 Add the yolk and vanilla. Beat until combined. 3 Whisk together the flour, almond flour, and salt. Add the…