Heat oven to 275 degrees. Combine cereal, pretzel sticks and nuts in ungreased oblong pan, 13x9x2 inches. Heat margarine in 1-quart saucepan until melted; remove from heat. Stir in Worcestershire sauce, paprika and garlic salt. Pour over cereal mixture, tossing until well coated. Bake, stirring occasionally, 30 minutes. About 7 1/2 cups snack.
frozen in airtight container about 2 weeks. If frozen, thaw at room temperature or heat in 275 degree oven about 5 minutes.