Ingredients
Equipment
Method
Prep
- Preheat oven to 350F and grease a 9x5 loaf pan.
- Make streusel by cutting cold butter into flour, brown sugar, and cinnamon until crumbly.
- Refrigerate the streusel while you mix the batter.
Mix and bake
- Whisk pumpkin puree, sugar, brown sugar, oil, eggs, sour cream, and vanilla until smooth.
- Fold in flour, baking soda, pumpkin pie spice, cinnamon, and salt just until combined.
- Pour the batter into the greased loaf pan, then scatter the streusel thickly over the top.
- Bake at 350F for 60-65 minutes until a toothpick comes out clean.
- Tent with foil after 40 minutes if the loaf is browning too fast.
Notes
For a thicker, crunchier streusel, keep the butter cold and refrigerate the crumbs before baking. Store airtight at room temperature up to 3 days or in the fridge up to 5 days; freeze slices up to 2 months. For a dairy-light option, use lactose-free sour cream (or plain coconut yogurt) to keep the same tender crumb.
