Pecan Lace Sandwich Cookies with Orange Buttercream Recipe | Say Mmm

Ingredients

• 1/4 cup (1 / 2 stick) unsalted butter, room temperature
• 1/3 cup sugar
• 2 tablespoons light corn syrup
• 1/3 cup all purpose flour
• 1 cup coarsely ground pecans (about 4 ounces)
• 1 teaspoon vanilla extract
• 1 cup powdered sugar
• 1 tablespoon orange juice
• 3/4 teaspoon grated orange peel