Grilled Buffalo Chicken Pizza

Ingredients (10)

• ✓ 1 large skinless, boneless chicken breast half
• + 2 pinches Montreal steak seasoning, or to taste add to pantry
• + ⅓ cup hot pepper sauce (such as Frank's RedHot®) add to pantry
• + 2 pieces tandoori naan bread add to pantry
• + 1 teaspoon olive oil, or as needed add to pantry
• + ½ cup blue cheese dressing (such as Marie's®), or to taste add to pantry
• + 2 tablespoons diced red onion add to pantry
• + 8 ounces shredded Cheddar cheese, or to taste add to pantry
• + ½ cup shredded iceberg lettuce add to pantry
• + 1 roma (plum) tomato, seeded and chopped add to pantry