01 - Set the oven to 275°F and allow it to heat thoroughly.
02 - In a large mixing bowl, add pretzels, roasted peanuts, cashews, rice cereal squares, corn cereal squares, and cheese crackers.
03 - Whisk together melted butter, Worcestershire sauce, hot sauce, smoked paprika, garlic powder, onion powder, cayenne pepper, salt, and black pepper in a small bowl until homogeneous.
04 - Pour the seasoning mixture over the dry blend and toss gently to ensure even coating.
05 - Spread the mixture evenly on a large baking sheet lined with parchment paper in a single layer.
06 - Bake for 45 minutes, stirring every 15 minutes to promote uniform toasting.
07 - Remove from oven and allow the mix to cool completely before serving or storage in an airtight container.