INGREDIENTS
•
1 1/2 cups (6 3/8 ounces) all-purpose flour
•
1 teaspoon baking powder
•
1/2 teaspoon kosher salt
•
8 tablespoons (1 stick; 4 ounces) room-temperature unsalted butter, cubed
•
1 cup (7 1/2 ounces) packed light or dark brown sugar
•
1 large egg
•
1 tablespoon vanilla extract
•
4 tablespoons (1/2 stick; 2 ounces) unsalted butter
•
1/2 cup (5 1/2 ounces) light corn syrup
•
1/4 cup (1 7/8 ounces) packed dark brown sugar
•
1/4 cup (1 3/4 ounces) granulated sugar
•
1/4 cup heavy cream
•
1 cup (5 ounces) roasted salted peanuts
•
1 cup milk chocolate chips