Ingredients
Equipment
Method
Prep
- Preheat oven to 350°F. Butter three 8-ounce ramekins and place them onto a baking sheet.
Make the Peanut Butter Cookie Batter
- In a medium bowl, whisk together the 113g (½ cup) melted butter and 150g (¾ cup) brown sugar until glossy and smooth.
- Add the egg, egg yolk, 1 tbsp vanilla bean paste, and 60g (¼ cup) peanut butter. Whisk until thick and fully combined.
- Add the 120g (1 cup) flour, ½ tsp baking powder, and ½ tsp salt. Fold together with a rubber spatula just until combined.
Assemble
- Divide half of the batter between the ramekins and spread into an even layer.
- Crumble about 1½ Nutter Butters over each ramekin.
- Cover with the remaining batter and gently spread to cover the cookies.
Bake
- Bake for 24–30 minutes, until the edges are set and the tops are puffed and matte, but the centers still have a slight jiggle.
- Let the cookies rest for 5–10 minutes before serving.
Make the Peanut Butter Caramel
- While the cookies bake, add the 50g (¼ cup) brown sugar, 14g (1 tbsp) butter, 45g (3 tbsp) heavy cream, 32g (2 tbsp) peanut butter, pinch of salt, and ¼ tsp vanilla bean paste to a small saucepan.
- Heat over medium-low heat, stirring constantly, just until fully smooth and lightly steaming. Do not heavily boil.
Finish
- Poke a few holes into the warm cookies and spoon the warm peanut butter caramel over the tops.
- Crush extra Nutter Butters over the caramel.
- Top each cookie with a scoop of vanilla ice cream.
- Spoon more warm peanut butter caramel over the ice cream and finish with flaky sea salt.
- Serve warm.
Notes
- Slight underbaking gives the best gooey texture.
- The caramel thickens as it cools, so remove it from the heat as soon as it becomes smooth.
- These are best served fresh and warm.
Storage & Make Ahead
- These are best enjoyed fresh, straight from the oven.
- The ramekins can be fully assembled ahead of time and stored covered in the refrigerator before baking, making them perfect for dinner parties or entertaining.
- The peanut butter caramel can also be made ahead and gently reheated before serving.
- Recipe can easily be doubled.
