Ingredients
Equipment
Method
Bake the pumpkin cakes
- Preheat the oven to 350 F (175 C) and line sheet pans with parchment paper. Visual cue: parchment should lie flat with no wrinkles for even baking.
- Whisk the all-purpose flour, baking soda, baking powder, salt, ground cinnamon, ground ginger, and ground nutmeg until evenly combined. Visual cue: the spices should be uniformly dispersed through the flour.
- In a large bowl, whisk the packed light brown sugar, vegetable oil, pumpkin puree, large eggs, and vanilla extract until smooth. Visual cue: the mixture should look glossy and free of streaks.
- Stir the dry ingredients into the pumpkin mixture until just combined. Visual cue: stop as soon as no dry flour remains to keep the batter tender.
- Scoop 2-tablespoon mounds of batter onto the sheet pans, spacing them 2 inches apart. Visual cue: each mound should hold its shape and not spread into a thin layer.
- Bake for 10 to 12 minutes, until the tops spring back when touched. Visual cue: a light press should rebound rather than leave an indentation.
- Cool completely on a wire rack. Visual cue: cakes should feel set and no longer warm at the centers.
Make the filling and assemble
- Beat the cream cheese softened and unsalted butter softened until creamy. Visual cue: mixture should look smooth with no lumps.
- Beat in the powdered sugar and vanilla extract for filling until fluffy. Visual cue: filling should lighten slightly and hold soft peaks.
- Pipe or spread the filling onto the flat side of half the cakes and top with the remaining cakes. Visual cue: sandwich edges should align and filling should reach near the perimeter.
- Chill for 30 minutes to set. Visual cue: filling should firm up so the pies stack cleanly.
Notes
Pro tip: for the soft, cake-like texture, mix the dry ingredients into the pumpkin batter only until no dry flour remains. Store assembled whoopie pies in the refrigerator for up to 4 days; keep chilled for neat slices and a stable filling. Freezing is yes: freeze assembled pies in a single layer, then bag, for up to 2 months—thaw overnight in the fridge. For a dietary swap, use gluten-free 1:1 all-purpose flour in place of the all-purpose flour (use the same amount) to keep the cookie texture close.
