Carrot-Pumpkin Bars

Preheat oven to 350 degrees F. Coat a 9x9x2-inch baking pan with nonstick cooking spray; set aside.

In a large bowl, stir together flour, baking powder, allspice, baking soda, and salt. Stir in lime peel; set aside.

In a medium bowl, combine egg and sugar. Stir in pumpkin, oil, and lime juice. Stir in carrot and nuts.

Add pumpkin mixture all at once to flour mixture, stirring until combined. Spoon batter into prepared pan, spreading evenly. Bake for 25 to 30 minutes or until a toothpick inserted near the center comes out clean.

Cool in pan on a wire rack. Cut into triangles or bars. If desired, sift powdered sugar over.