This muffin is dense & moist because of the pureed pumpkin and four eggs. It’s versatile and could be eaten any time of day—with no frosting it is simply satisfying; or you can omit the sugar in the frosting and it’s still perfect for breakfast; or go all out with the sugar in the cream cheese frosting and you might as well call it a sweet & scrumptious cupcake!
Make frosting: Stir together butter and cream cheese. Next, stir in cinnamon and maple syrup. You can top with this version if you prefer a less sweet muffin. Last stir in sifted powdered sugar. Frost muffins. Add reserved chocolate chips for garnish on muffin tops.