To save some time, toast your pecans and pepitas together on the same baking sheet. The streusel top is crunchy and delicious but be sure not to snub the stump! Use your leftover pumpkin puree to make Pumpkin Frosting for another type of muffin or quick bread: Beat together 1 cup pumpkin puree, 8 ounces soft cream cheese, 3/4 cup confectioners' sugar, 1 teaspoon orange zest, 1/2 teaspoon ground cinnamon and a pinch each allspice and salt until smooth. This will be enough to frost about 12 cupcakes or muffins.