Cod with Lemon, Green Olive, and Onion Relish recipe for managing PCOS and pregnancy on Fertility Ch

Ingredients

• 2 lemons
• 1/2 small red onion, very thinly sliced into rings
• 1 teaspoon kosher salt plus more
• 1/2 cup Castelvetrano or other brined green olives (about 24), coarsely chopped
• 2 tablespoons drained capers, chopped
• 1 1/4 cups olive oil, divided
• Kosher salt, freshly ground pepper
• 8 6-ounce pieces skinless cod fillets
• 2 dried red chiles, stemmed, or 1/4 teaspoons crushed red pepper flakes
• 1/4 cup fresh flat-leaf parsley leaves