INGREDIENTS
1/4 cup
Corn syrup, light
1/4 tsp
Baking soda
1 cup
Brown sugar, light
1 tsp
Salt
1 cup
Semi-sweet chocolate chips
1/2 tsp
Vanilla extract
10 cups
Air popped popcorn, plain
1/2 cup
Butter
20
Mars candy bars, mini
Decorative sprinkles (optional)