b'WHAT YOU NEED TO DO:TO PREPARE THE PICCATA SAUCE:In a saucepan over medium heat, cook the olive oil and onion for 4 minutes. Add the garlic. Add the wine and lemon juice, and reduce by two-thirds, about 3 more minutes. Add the parsley and chicken stock, and bring to a boil over high heat, then simmer, uncovered, for 30 minutes. Add the capers and simmer, uncovered, for 15 more minutes. Keep the sauce warm until you are ready to use it.'