Ingredients
1 cup semi-sweet chocolate chips
2 tablespoons unsalted butter
1 cup + 1 tablespoon all-purpose flour
1/4 cup unsweetened cocoa powder
1 teaspoon baking powder
1/2 teaspoon salt
1/2 cup granulated sugar
1/4 cup + 2 tablespoons packed light brown sugar
2 large eggs, at room temperature
2 tablespoons whole milk
1 teaspoon pure vanilla extract
1 and 1/2 cups milk chocolate M&M baking bits (or regular M&Ms)
1/2 cup milk chocolate chips
Instructions