Carrot Cake Muffins with frosting

2 1/4 cups all-purpose flour 1 tablespoon baking powder 2 teaspoons ground cinnamon 1/4 teaspoon ground nutmeg 1/4 teaspoon ground allspice 1/4 teaspoon salt[...]

1/2 cup pecans , toasted and coarsely chopped 2 cups carrots , grated 1 apple , peeled and grated 2 cups all-purpose flour 1 1/4 cups sugar 3/4 teaspoon[...]

nonstick cooking spray 1/2 cup firmly packed brown sugar 4 tablespoons butter or 4 tablespoons margarine 1 cup carrot , puree 1/2 cup cauliflower , puree or[...]