Easy Boston Baked Cod Flaky cod is oven baked under a crisp, buttery Ritz cracker crust enriched with parsley, lemon, and Parmigiano-Reggiano. This classic New England preparation relies on gentle heat and balanced seasoning to preserve moisture while developing a golden, savory topping. 🛒Ingredients : Fish: 1 pound cod or other white fish fillets Seasonings: Kosher salt, to taste Fresh cracked black pepper, to taste Topping: 35 Ritz crackers, finely crushed 6 tablespoons unsalted butter, melte