Tender, warmly spiced pumpkin muffins studded with juicy pineapple. A one-bowl-ish batter that comes together fast and bakes up moist with cinnamon, ginger and allspice.
In a large bowl, whisk together the flour, baking soda, baking powder, salt, cinnamon, ginger and allspice.
In a separate bowl, whisk together the pumpkin, vegetable oil, brown sugar, vanilla and eggs. Add to the flour mixture and stir gently until just incorporated — fold with a sturdy spatula, scraping the dry flour from the bottom up over the wet ingredients. When just a few floury streaks remain, add the pineapple and fold it in. Never over-mix muffins, or they'll be tough.
Spoon the batter evenly among 12 paper-lined or greased muffin cups. Bake 20–25 minutes, until the tops look dry and spring back a bit when lightly pressed in the centre.
Notes
Pumpkin, not pie filling: Use 100% pure pumpkin purée — pumpkin pie filling is pre-sweetened and spiced and will throw off the recipe.Don't overmix: Fold just until a few floury streaks remain; overmixing develops gluten and makes muffins tough.Drain the pineapple: Drain canned pineapple well (or cut fresh into 1/4-inch pieces) so the batter doesn't turn watery.Doneness: Tops should look dry and spring back when lightly pressed in the centre.