Chex mix is so easy to make at home you will never buy it in the store again, and you get to control the ingredients. Mix together three cups each rice, corn, and wheat chex with one cup each pretzels, nuts, and bite sized garlic bagel chips. Next microwave six tablespoons of butter until melted. Into the butter mix 2 tablespoons Worcestershire sauce, 1 1/2 teaspoons seasoned salt, 3/4 teaspoon garlic powder and 1/2 teaspoon onion powder. Pour the seasoning mix over cereal mix, stirring until coated. Microwave the mixture on high for five to six minutes, stirring well after every two minutes. Spread your chex mix on paper towels to cool and store in an airtight container. Delicious!