01 - Preheat oven to 250°F (120°C). Line a large baking sheet with parchment paper.
02 - In a large mixing bowl, combine mini pretzels, cheddar cheese crackers, oyster crackers, corn chips, and popcorn. Toss gently to mix.
03 - In a separate bowl, whisk together melted butter, ranch seasoning mix, dill pickle juice, dried dill weed, garlic powder, onion powder, salt, and black pepper until well combined.
04 - Drizzle the butter mixture evenly over the snack mix. Toss thoroughly until all pieces are coated.
05 - Spread the coated mixture in an even layer on the prepared baking sheet.
06 - Bake for 25 minutes, stirring halfway through, until lightly toasted and fragrant.
07 - Remove from oven and allow to cool completely before serving or storing in an airtight container.