Mediterranean Baked Cod - Oliver's Markets

Ingredients

• 2 lb. cod fillets, either one large or 4-6 individual fillets
• 1½ tsp. Kosher salt, divided
• ¼ tsp Freshly ground black pepper
• ¼ C. extra virgin olive oil, divided
• 1 medium lemon, zested, plus another if you want to slice them into rounds
• 1 pint cherry or grape tomatoes, halved, about 1½-2 cups
• 1½ C. Kalamata or Castelvetrano olives, or a mix of the two, pitted and halved
• ½ medium Red onion, thinly sliced into half moons
• 3 cloves garlic, thinly sliced
• 1 Tbsp. red wine vinegar
• 1 tsp. dried oregano
• Fresh parsley, for serving
• Lemon wedges, for serving, optional