Quick Chicken Piccata

INGREDIENTS

• 4 skinless, boneless chicken breast halves
• cayenne pepper, or to taste
• salt and ground black pepper to taste
• all-purpose flour for dredging
• 2 tablespoons olive oil
• 1 tablespoon capers, drained
• 1/2 cup white wine
• 1/4 cup fresh lemon juice
• 1/4 cup water
• 3 tablespoons cold unsalted butter, cut in 1/4-inch slices
• 2 tablespoons fresh Italian parsley, chopped