Original Chex Party Mix

Ingredients:
6 tablespoons butter or margarine
2 tablespoons Worcestershire sauce
1 1/2 teaspoon seasoned salt
3/4 teaspoon garlic powder
1/2 teaspoon onion powder
3 cups Corn Chex cereal
3 cups Rice Chex cereal
3 cups White Chex cereal
1 cup mixed nuts
1 cup pretzels (small ones)
1 cup garlic-flavor bagel chips

Directions:
Preheat oven to 250 degrees.
Melt butter in large roasting pan in oven.
Stir in seasons.
Gradually stir in remaining ingredients until evenly coated.
Bake 1 hour at 250 degrees.
Stir every 15 inutes.
Spread on paper towels to cool.
Store in airtight container.