→ Base
01 -
½ cup (113g) unsalted butter, room temperature
02 -
1 cup (200g) light brown sugar, packed
03 -
¼ cup (50g) granulated sugar
04 -
⅓ cup smooth peanut butter, room temperature
05 -
1 large egg plus 1 egg yolk, room temperature
06 -
2 teaspoons vanilla
07 -
2 teaspoons maple syrup
→ Dry Ingredients
08 -
1 cup (115g) old-fashioned rolled oats
09 -
1¼ cups (155g) all-purpose flour, spooned and leveled
10 -
1 teaspoon baking soda
11 -
½ teaspoon baking powder
12 -
½ teaspoon kosher salt
→ Mix-ins
13 -
¾ cup semi-sweet chocolate chips, plus more for top
14 -
¾ cup M&M candies, plus more for top