Spicy Buffalo Chicken Kebabs

Ingredients

• 1/2 teaspoon black pepper
• 1/2 cup red hot sauce
• 1 large red onion, cut into 1-inch squares
• 1 large yellow pepper, cut into 1-inch pieces
• 1 teaspoon smoked paprika
• 2 tablespoons unsalted butter, melted
• 1 lb boneless skinless chicken breasts, cut into 1-inch cubes
• 1 large red pepper, cut into 1-inch pieces
• 2 garlic cloves, minced