Saint Pierre and Miquelon's Fish Stew

Ingredients

• 1.00 pound cod fillets
• 1.00 cup chopped onion
• 2.00 tablespoons olive oil
• 3.00 cups chopped potatoes
• 2.00 cups fish stock
• 1.00 teaspoon dried thyme
• 1.00 teaspoon dried oregano
• 1.00 teaspoon salt
• 0.50 teaspoon ground black pepper