Ingredients
Method
- Mix peanut butter, powdered sugar, and vanilla until smooth. Scoop into 13 small portions and freeze for at least 1 hour until firm.
- Melt butter and mix with brown sugar. Add egg, egg yolk, and vanilla, mixing until smooth. Fold in flour, cocoa powder, baking soda, and salt. Stir in chocolate chips. Chill dough for 1 hour.
- Preheat oven to 400°F (200°C). Flatten dough, place frozen peanut butter ball in center, and wrap dough around it. Slightly flatten and top with extra chocolate chips.
- Bake for 8 minutes until just set. Sprinkle with flaky sea salt immediately. Cool for 5 minutes before transferring to rack.
Notes
Do not overbake—cookies should look slightly soft in the center. Freezing peanut butter filling helps prevent leakage. Chill dough for best thick cookies.
