Ingredients
Equipment
Method
Prep and preheat
- Preheat oven to 375F and line or grease a 12-cup muffin tin (look for a hot, ready oven before mixing).
Mix dry ingredients
- Whisk all-purpose flour, baking soda, pumpkin pie spice, cinnamon, and salt until evenly combined and no streaks remain.
Mix wet ingredients
- Whisk pumpkin puree, granulated sugar, brown sugar, vegetable oil, eggs, vanilla, and sour cream until smooth and glossy.
Combine and fill
- Fold the dry ingredients into the wet ingredients until just combined, then stop when you no longer see dry flour.
- Divide the batter into the muffin cups until evenly filled.
Top and bake
- Sprinkle the cinnamon sugar topping (2 tablespoons sugar + 1 teaspoon cinnamon) over each muffin so the tops look lightly speckled.
- Bake for 20-22 minutes at 375F until a toothpick comes out clean.
Cool
- Cool for 5 minutes in the pan so the muffins set and release more easily.
Notes
For best domed tops, fold the batter only until no dry flour remains—overmixing makes the crumb tough. Store muffins in an airtight container at room temperature for up to 3 days or refrigerate up to 5 days; freeze up to 2 months. If you want a lower-fat option, swap the vegetable oil for an equal amount of unsweetened applesauce (texture will be softer but still moist).
