Ingredients
Equipment
Method
Brown the butter
- Brown the unsalted butter until golden and nutty, then cool for 10 minutes. Look for amber-brown solids and a toasted aroma before removing from heat.
Mix and bake
- Preheat the oven to 350F and grease a 9x13 pan. Aim for a well-coated surface so the blondies release cleanly.
- Whisk all-purpose flour, baking powder, pumpkin pie spice, cinnamon, and salt in a bowl. Whisk until evenly speckled and the dry ingredients look uniform.
- Whisk the browned butter and brown sugar, then add blotted pumpkin puree, eggs, and vanilla extract. Mix just until glossy and combined with no streaks.
- Fold the flour mixture into the wet ingredients, then spread the batter in the prepared pan. The batter should become cohesive and thick enough to level out.
- Bake at 350F for 25-30 minutes, until a toothpick has just a few moist crumbs. The edges should look set while the center stays slightly tender.
Finish
- Cool completely before topping. The bars should firm up so the drizzle sits on top instead of soaking in.
- Drizzle with caramel sauce and sprinkle flaky sea salt. Add the topping evenly across the surface for a sweet-salty finish.
Notes
Pro tip: blot the pumpkin puree until it’s less wet so the blondies stay chewy rather than cakey. Store airtight in the refrigerator up to 4 days. Freeze baked bars (without topping if possible) up to 2 months, then thaw and drizzle caramel/sea salt after. For a dairy-free swap, use a 1:1 plant butter suitable for baking, and brown it as directed for similar flavor.
