Heat oven to 250°F.
In large bowl, mix cereals, nuts, pretzels and bagel chips; set aside.
In ungreased large roasting pan, melt butter in oven.
Stir in seasonings.
Gradually stir in cereal mixture until evenly coated.
Bake 1 hour, stirring every 15 minutes.
Spread on paper towels to cool, about 15 minutes.
Store in airtight container.