Ingredients
Method
Make the dough
- Whisk the flour, cocoa powder, baking soda, and salt together in a bowl. Set aside.
- In a large bowl, beat the softened butter with the brown sugar and granulated sugar for 2 to 3 minutes until light and fluffy.
- Add the egg, extra egg yolk, and vanilla extract. Beat until just combined.
- Add the dry ingredients and mix on low speed until a thick, dark dough forms. Don't overmix.
- Fold in the chocolate chips and chopped caramel candies with a spatula until evenly distributed.
- Cover the bowl and chill the dough for 30 minutes. This keeps the cookies thick instead of thin and greasy.
Bake and finish
- Heat the oven to 350 F / 175 C and line a 13 x 18 inch sheet pan with parchment.
- Scoop the dough into 45 g balls and space them 2 inches apart on the pan. Bake in two batches if they don't all fit.
- Sprinkle a pinch of flaky sea salt over each dough ball before baking.
- Bake for 10 to 12 minutes, until the edges look set and slightly cracked but the centers still look soft and underbaked.
- Cool the cookies on the pan for 5 minutes so the caramel firms up slightly, then transfer to a wire rack.
Notes
- Chill dough for at least 30 minutes; warm dough spreads too fast.
- Weigh caramel candies before chopping; sizes vary a lot by brand.
- Do not overbake; centers should look soft when pulled from the oven.
- Line the pan with parchment so melted caramel doesn't stick to metal.
