Whoopie Pie
Quick answer
Two dome-shaped cocoa cake cookies sandwich a generous swirl of marshmallow cream, creating an American classic that straddles the line between cookie and cake.
What makes this special
- Whoopie Pies consist of soft cocoa cake rounds sandwiched with a light marshmallow filling.
- Thicker and moister than standard cookies, sitting between cake and cookie
- Cocoa bitterness underneath marshmallow cream creates a layered sweet contrast
Key ingredients
Core cooking flow
- 1 Soften 120 g butter, then beat it with 160 g sugar for 2 to 3 minutes until creamy and lighter.
- 2 Sift 220 g all-purpose flour with 40 g cocoa powder, then add it to the butter mixture.
- 3 Pipe the batter into round mounds on the tray, leaving generous space betwee...
Two dome-shaped cocoa cake cookies sandwich a generous swirl of marshmallow cream, creating an American classic that straddles the line between cookie and cake. The cookies are thicker and softer than standard drop cookies, with a moist, cakey crumb that yields gently when bitten. Cocoa provides a mild bitterness that grounds the filling, while the marshmallow cream is airy, sweet, and slightly sticky. Spacing the batter mounds well apart on the baking sheet is important, as they spread during baking into the flat, round shape that defines a whoopie pie. Filling must wait until the cookies are completely cool; warm cookies melt the cream and create a messy result. Matching pairs by size before assembly produces a uniform, professional look. Stored in the refrigerator, the cream firms and seeps into the cookies overnight, producing a denser, fudgier texture that many prefer to the freshly assembled version.
Instructions
Read the steps as a cooking flow: prep, heat, seasoning, doneness control, and finish.
- 1Season
Soften 120 g butter, then beat it with 160 g sugar for 2 to 3 minutes until creamy and lighter.
Add 1 egg and mix until the batter looks even, stopping before it separates or turns greasy.
- 2Heat
Sift 220 g all-purpose flour with 40 g cocoa powder, then add it to the butter mixture.
Fold just until no dry streaks remain; overmixing makes the cake cookies tough instead of soft and cakey.
- 3Finish
Pipe the batter into round mounds on the tray, leaving generous space between each one because they spread.
Keep the mounds fairly low and similar in size so the finished pairs match cleanly after baking.
- 4Heat
Bake in a 180C oven for 10 to 12 minutes.
Remove them when the edges are set and the tops slowly spring back after a light touch; if they look wet in the center, bake a little longer.
- 5Heat
Let the cookies rest briefly on the tray, then cool them completely before filling.
Warm cookies melt marshmallow creme, so pair pieces of similar size first and turn half of them flat side up.
- 6Control
Pipe 150 g marshmallow creme onto the flat side of half the cookies, leaving a small border so it does not squeeze out.
Cover with the matching cookies and press gently until the filling reaches the edge.
After the steps
Pick a recipe that fits this dish.
Continue with shared ingredients, meal pairings, or a similar method.
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