Spicy Baked Picnic Chicken

Ingredients (11)

• ✓ cooking spray
• + 1 cup buttermilk add to pantry
• + 1 (1.25 ounce) package taco seasoning mix, divided add to pantry
• + ⅛ teaspoon cayenne pepper add to pantry
• + 1 cup bread crumbs add to pantry
• ✓ 1 cup grated Parmesan cheese
• + ¼ cup all-purpose flour add to pantry
• + ½ teaspoon onion powder add to pantry
• + ½ teaspoon salt add to pantry
• + ¼ teaspoon ground black pepper add to pantry
• + 4 skinless, boneless chicken breast halves add to pantry