Preheat oven to 400 degrees F. Line baking sheet with parchment or grease. In a large bowl, cream together shortening and sugar; add egg, orange zest, and juice. Mix well. Sift together flour, baking powder, salt, cinnamon and nutmeg. Add to creamed ingredients. Stir in raisins, candied fruit and nuts. Divide dough in half. Shape each half into a strip roughly 7x12 (mine was more like 5x12) and bake for 12 minutes. Remove from oven; cool slightly, then frost with glaze while warm. Cut into strips.