Quick S'Mores Bars

Directions

1. 1
   Set oven rack about 6 inches from the heat source and preheat the oven's broiler.
2. 2
   Place graham crackers side-by-side to cover the bottom of a 9x13-inch pan. Sprinkle chocolate chips evenly over graham crackers.
3. 3
   Heat butter, brown sugar, and vanilla in a heavy saucepan over medium heat until butter is melted and mixture starts to bubble. Pour mixture over chocolate chips and crackers. Sprinkle miniature marshmallows over the top.
4. 4
   Place baking pan under the broiler until lightly browned, 3 to 5 minutes. Remove from broiler, cool completely, and cut into squares.