→ Base
01 -
1 cup (226g) unsalted butter, room temperature
02 -
¾ cup (150g) granulated sugar
03 -
¾ cup (150g) light brown sugar, packed
04 -
1 large egg plus 1 egg yolk, room temperature
05 -
2 teaspoons vanilla extract
→ Dry Ingredients
06 -
2¾ cups (345g) all-purpose flour, spooned and leveled
07 -
1 teaspoon baking soda
08 -
1 teaspoon cornstarch
09 -
1 teaspoon kosher salt
10 -
⅓ cup finely ground graham cracker crumbs
→ Mix-ins
11 -
1½ heaping cups chocolate chips (milk, semi-sweet or dark)
12 -
8 full size marshmallows, halved
13 -
16 soft caramels (like Werther's), each cut into 3 pieces