"These extra soft & chewy M&M cookie bars are so easy to make—no mixer, dough chilling, or dough rolling required!..."
INGREDIENTS
•
2 and 3/4 cups (343g) all-purpose flour (spoon and leveled)
•
1 and 1/2 teaspoons cornstarch
•
1 teaspoon baking soda
•
1/2 teaspoon salt
•
1 cup (2 sticks or 230g) unsalted butter, melted & cooled for just 5 minutes*
•
1 cup (200g) packed light or dark brown sugar
•
1/2 cup (100g) granulated sugar
•
2 large eggs, at room temperature
•
2 teaspoons pure vanilla extract
•
1 and 1/4 cups (about 260g) mini or regular size M&Ms
•
3/4 cup (135) semi-sweet chocolate chips