1/2 c. butter
1 (10 oz.) pkgs. marshmallows
1/3 c. peanut butter
2 c. Corn Chex cereal
2 1/2 c. pretzel sticks (broken in half)
3/4 c. raisins
2 c. M&M'S® (plain or peanut)

Butter 9x13 pan. Melt butter, marshmallows and peanut butter together; mix well. Pour over cereal, pretzels, raisins, and M&M'S®. Press into pan. Cool and cut.