Cod is the fish people buy with good intentions and then overcook, and it is a shame, because a properly baked fillet is one of the fastest good dinners there is. This version keeps it simple and bright: thick cod fillets brushed with lemon, garlic and olive oil, scattered with parsley, and baked hot and fast until the flesh turns opaque and flakes at the touch of a fork. Twenty-two minutes from fridge to table, most of it hands-off.
It joins our Healthy & Low-Carb suppers like our Easy Baked Salmon with Asparagus for the same reason — real protein, plenty of seasoning, and a method that leaves nothing to chance on a busy night. Serve it with green beans, a big salad, or cauliflower rice, and dinner is complete without a heavy sauce in sight.
Fish rewards two small habits. Pat the fillets dry before they are seasoned, so the lemon-herb mixture clings instead of pooling, and choose fillets of a similar thickness so they finish together. Then trust the thermometer and the flake test over the clock alone: cod is done at 145°F (63°C), and every minute past that point trades moisture for firmness you did not ask for.
Fresh or frozen cod — both bake well
Frozen cod is excellent here and often fresher than the fish counter's thawed display. Thaw it overnight in the refrigerator on a rack over a tray, or in cold water in its sealed packaging for about an hour, then pat it extremely dry — frozen fish releases more surface water than fresh, and that water is the difference between a fillet that roasts and one that steams. If some fillets are much thinner than others, fold the thin tail ends under so every piece is an even thickness.
Why the topping goes on in two parts
Lemon juice is bright but wet, and a fully dressed raw fillet sits in a puddle that dilutes its own seasoning. So the garlic, oil and half the lemon go on before baking, where they season the flesh directly, and the remaining lemon juice, zest and fresh parsley go on hot from the oven, when nothing cooks their freshness away. The result tastes distinctly more lemony than the same total amount added all at once — a small sequencing trick worth stealing for any baked fish.
Ingredients
- 4 cod fillets (about 1 1/2 lb / 680 g total), about 1 inch (2.5 cm) thick
- 2 tablespoons olive oil (30 ml)
- 2 garlic cloves, finely minced (about 6 g)
- 1 lemon, zested and juiced (about 3 tablespoons juice / 45 ml)
- 1 teaspoon dried oregano (2 g)
- 1/2 teaspoon kosher salt (3 g)
- 1/2 teaspoon black pepper (1.5 g)
- 1/4 teaspoon smoked paprika (0.75 g)
- 2 tablespoons chopped fresh parsley (8 g), divided
- 1 tablespoon unsalted butter (14 g), melted, optional
- Lemon wedges, to serve
Amounts are for the yield below. US customary measures first, grams in brackets for scale users.
Step-by-step instructions
- Heat the oven and prep the tray. Heat the oven to 425°F (218°C). Lightly oil a rimmed baking tray or line a baking dish with parchment. A hot oven and a short bake are what keep cod juicy; a slow oven dries the edges before the centre flakes. Keep the tray ready so the seasoned fish goes straight in.
- Dry and season the fish. Pat the cod fillets very dry on all sides with paper towels and lay them on the tray, folding any thin tail ends under. Stir the olive oil, garlic, half the lemon juice, the lemon zest, oregano, salt, pepper and paprika together and brush or spoon it evenly over the tops and sides of the fillets. Scatter over half the parsley.
- Bake hot and fast. Bake for 11 to 13 minutes, until the fish is opaque all the way through, flakes easily when pressed with a fork, and reads 145°F (63°C) at the thickest point. Start checking at 11 minutes — thickness, not weight, decides the time, and an extra 2 minutes is the difference between flaky and dry.
- Finish with lemon and herbs. Take the tray out and immediately spoon the remaining lemon juice over the hot fillets. Drizzle with the melted butter if you like a richer finish, and scatter the remaining parsley over the top. The heat blooms the lemon and herbs without cooking their freshness away.
- Rest briefly and serve. Rest the fish for 2 minutes on the tray — it finishes gently and the juices settle — then lift the fillets carefully with a wide spatula, as baked cod is tender enough to break. Serve at once with lemon wedges and your choice of green vegetables, salad or cauliflower rice.
- Store leftovers with care. Leftover cod is delicate, so cool it quickly and refrigerate it in a shallow airtight container. It is best eaten the next day, flaked cold over a salad or warmed very gently, rather than reheated hard. See the storage notes below for exact times and the method that keeps it from drying out.
Nutrition estimate
| Nutrient | Per serving |
|---|---|
| Calories | 215 kcal |
| Protein | 32 g |
| Carbohydrates | 2 g |
| Fat | 8 g |
| Saturated fat | 1 g |
| Sodium | 480 mg |
| Fiber | 0 g |
| Sugar | 0 g |
Nutrition figures are estimates calculated from standard ingredient data for the yield stated. Your actual values will vary with brands, substitutions and portion sizes — treat them as a guide, not a guarantee.
Storage & reheating
Leftover cod keeps for up to 2 days in an airtight container in the refrigerator. Reheat gently in a 275°F (135°C) oven for 8 to 10 minutes, covered, just until warm — high heat dries baked fish quickly. Cold leftovers flake beautifully over salads or into fish tacos. We do not recommend freezing cooked cod; the texture turns watery on thawing. Nutrition figures are estimates from standard ingredient data and vary with brands and substitutions.
Easy Lemon Herb Baked Cod
Flaky, bright, ready in 22 minutes — weeknight fish done right.
Ingredients
Tick ingredients off as you prep, and tap a step below to mark it done as you cook. Scaling adjusts the listed amounts - seasoning to taste stays your call.
Instructions
- Heat the oven and prep the tray. Heat the oven to 425°F (218°C). Lightly oil a rimmed baking tray or line a baking dish with parchment. A hot oven and a short bake are what keep cod juicy; a slow oven dries the edges before the centre flakes. Keep the tray ready so the seasoned fish goes straight in.
- Dry and season the fish. Pat the cod fillets very dry on all sides with paper towels and lay them on the tray, folding any thin tail ends under. Stir the olive oil, garlic, half the lemon juice, the lemon zest, oregano, salt, pepper and paprika together and brush or spoon it evenly over the tops and sides of the fillets. Scatter over half the parsley.
- Bake hot and fast. Bake for 11 to 13 minutes, until the fish is opaque all the way through, flakes easily when pressed with a fork, and reads 145°F (63°C) at the thickest point. Start checking at 11 minutes — thickness, not weight, decides the time, and an extra 2 minutes is the difference between flaky and dry.
- Finish with lemon and herbs. Take the tray out and immediately spoon the remaining lemon juice over the hot fillets. Drizzle with the melted butter if you like a richer finish, and scatter the remaining parsley over the top. The heat blooms the lemon and herbs without cooking their freshness away.
- Rest briefly and serve. Rest the fish for 2 minutes on the tray — it finishes gently and the juices settle — then lift the fillets carefully with a wide spatula, as baked cod is tender enough to break. Serve at once with lemon wedges and your choice of green vegetables, salad or cauliflower rice.
- Store leftovers with care. Leftover cod is delicate, so cool it quickly and refrigerate it in a shallow airtight container. It is best eaten the next day, flaked cold over a salad or warmed very gently, rather than reheated hard. See the storage notes below for exact times and the method that keeps it from drying out.
Recipe by Ahsan ul Haq · FryDaily. Printing? This card is designed to print cleanly on its own.
