Poppin Cereal Bars - cooking recipe

Ingredients

2 c. popped popcorn
2 c. Corn Chex cereal
1 c. pretzels
1 c. M&M's
1 (10 oz.) bag mini marshmallows
1/4 c. butter or margarine

Preparation

Mix popcorn, cereal, pretzels and M&M's.
Melt marshmallows and butter.
Mix with remaining ingredients.
Press into 9 x 13-inch pan.
Cut into squares.