Ingredients
Equipment
Method
- Preheat the oven to 350°F (175°C) and line a baking sheet with parchment paper. In a skillet over medium heat, melt 1 cup (2 sticks) of butter until it foams, turns golden, and smells nutty. Remove from heat and let cool for 5 minutes.
- In a large mixing bowl, combine the brown sugar and 1/3 cup of pumpkin butter with the cooled brown butter, whisking until the mixture is smooth and glossy. Whisk in the egg, vanilla extract, and espresso powder until fully blended.
- Stir the flour, oats, baking soda, pumpkin pie or chai spice, and kosher salt together in a separate bowl. Add the dry ingredients to the wet, folding gently until just combined.
- Add the remaining 1/3 cup pumpkin butter to the dough and use a spatula to swirl it in, leaving visible streaks instead of mixing it completely.
- Scoop out rounded tablespoon-sized portions of dough and arrange them about 2 inches apart on the prepared baking sheet. Flatten each slightly with your palm.
- Bake for 10-12 minutes, or bake for 8 minutes, tap the baking sheet firmly on the counter to flatten the cookies, then return to the oven for 2-3 more minutes until the edges are set.
- Let the cookies rest on the baking sheet for 5 minutes after baking, then transfer to a wire rack to cool completely.
- For the icing, melt 1 stick of butter in a small pot, browning it until fragrant. Take off the heat, then whisk in the powdered sugar, vanilla extract, and a pinch of salt until smooth. Drizzle or spread the icing over the cooled cookies.
Notes
For the most pronounced espresso flavor, use 4 tablespoons of espresso powder; for a subtler note, use less. Pumpkin butter provides richer flavor and pockets of sweetness—pumpkin puree is not a good substitute. Let cookies cool completely before icing, and allow icing to set before stacking. Store these cookies at room temperature in an airtight container up to 4 days, or freeze un-iced cookies for longer storage. To make them gluten-free, a 1-to-1 gluten-free flour blend can be used in place of all-purpose flour.
