Spicy Ranch Snack Mix

Name: Spicy Ranch Snack Mix
Ingredients: 2 tablespoons buttermilk powder; 2 teaspoons dried parsley; 2 teaspoons dried chives; 1 teaspoon dried dill; 1 teaspoon dry mustard; 1/2 teaspoon cayenne; 1/2 teaspoon garlic powder; 1/2 teaspoon onion powder; 3 cups pretzel snaps; 2 cups Cheddar bunny crackers; 2 cups oyster crackers; 2 cups sriracha peas (or use wasabi peas if the sriracha ones are hard to find); 2 cups white Cheddar cheese balls; 4 tablespoons unsalted butter; 2 tablespoons sriracha; 3 tablespoons grated Parmesan