– 1 pound skinless, boneless chicken breasts, cut into bite-sized piece – 3 tablespoons butter, melted – 1 tablespoon olive oil – 1 teaspoon lemon juice, or to taste – 3 cloves garlic, minced – 1 teaspoon Italian seasoning – 1 teaspoon salt – 1 teaspoon paprika – 1/2 teaspoon cayenne pepper (optional)