Preheat oven to 250° F.
In a large shallow baking dish, melt butter. Add red pepper sauce, Worcestershire sauce, chili powder and oregano; stir.
In a large bowl, combine Fritos, Crispix, Ritz Bits, Corn Nuts, pretzel Goldfish, pumpkin seeds and pecans. Add mixture to melted butter mixture in baking dish; toss to coat thoroughly. Bake 1 hour, stirring every 10 minutes.
Cool completely, store tightly covered.
Servings: 12 cups