1 ⅓ cup all-purpose flour ⅓ cup ground hazelnuts 1 tablespoon packed brown sugar ¼ teaspoon salt ½ cup butter-flavored shortening 3 tablespoon cold water
Hazelnut-Pine Nut Streusel
½ cup all-purpose flour ⅓ cup packed brown sugar 3 tablespoon butter ½ cup coarsely chopped hazelnuts ¼ cup pine nuts