Ingredients
Instructions
- Preheat oven to 400℉. Line three baking sheets with parchment paper.
- In a stand mixer with paddle attachment, add cubes of cold butter, sugar, and light brown sugar. Beat until no clumps of butter remain, about 2 minutes.
- Add in eggs and vanilla extract. Beat to combine.
- Add in peanut butter. Beat until combined.
- Add flour, cornstarch, salt, and baking soda to mixing bowl. Mix until a thick dough forms.
- Fold in chocolate chips and peanut butter chips.
- Use ice cream scoop or large spoon to scoop large balls of dough onto lined pan.
- Lightly sprinkle flaky sea salt on top of each cookie if desired.
- Bake for 10-12 minutes or until cookies are just barely set in the middle.
- Remove from oven. Allow cookies to cool on pan for 10 minutes. Then carefully transfer to a cooling rack to finish cooling.
Notes
If you prefer to not use gluten free flour for the cake, you can substitute all purpose flour using the same measurement.