2 c. Wheat Chex
2 c. Corn Chex
2 c. Cap'n Crunch peanut butter cereal
1 c. unsalted peanuts
1 c. unsalted pretzels
1 lb. white chocolate chips

Mix all ingredients EXCEPT the white chocolate chips in a large bowl. Melt the white chocolate chips in a bowl in the microwave for 3 minutes on High power. Stir. Continue for an additional minute if necessary. Pour over mixture in the large bowl. Mix well. Spread onto waxed paper. When hard, break into pieces.