This lemon herb baked pollock with tomatoes is the kind of easy, healthy dinner you can throw together on a busy weeknight—bright lemon, tender flaky fish, and juicy roasted tomatoes all in one pan.
Why you’ll love this baked pollock
- Fast: ready in about 25 minutes, start to finish.
- Light but satisfying: lean white fish with big citrus-herb flavor.
- One-pan cleanup: everything bakes together on a sheet pan or baking dish.
- Beginner-friendly: simple seasoning, no fancy techniques.
Ingredients you’ll need
- Pollock fillets (fresh or thawed frozen)
- Cherry or grape tomatoes
- Olive oil
- Lemon (zest + juice)
- Garlic
- Dried oregano (or Italian seasoning)
- Dried thyme (or parsley for finishing)
- Kosher salt and black pepper
- Optional: red pepper flakes, capers, or a little butter for richness
How to bake pollock so it stays flaky
Pollock is a lean fish, so the key is high heat and not overbaking. Tomatoes and olive oil add moisture while the lemon and herbs keep everything fresh and punchy.
Step-by-step: Lemon herb baked pollock with tomatoes
- Preheat: Set oven to 425°F. Lightly oil a baking dish or line a sheet pan for easy cleanup.
- Season tomatoes: Toss tomatoes with olive oil, half the garlic, a pinch of salt and pepper, and a little oregano.
- Start roasting: Roast tomatoes for 8 minutes to get them juicy and blistered.
- Add fish: Pat pollock dry. Nestle fillets among the tomatoes. Drizzle with a little olive oil.
- Flavor it: Sprinkle with remaining garlic, oregano, thyme, lemon zest, salt, pepper, and optional red pepper flakes.
- Bake: Return to oven for 10–12 minutes, depending on thickness, until the fish flakes easily with a fork.
- Finish: Squeeze fresh lemon juice over everything. Spoon the tomato juices over the fish before serving.
How to know when pollock is done
- The thickest part turns opaque and flakes easily.
- Internal temp is about 145°F at the center (FDA guidance).
- If it looks dry or starts separating into very small flakes, it’s likely overdone—pull it sooner next time.
Easy variations
- Mediterranean: add kalamata olives and a spoonful of capers; finish with parsley.
- Butter-lemon: dot with a tablespoon or two of butter before baking for extra richness.
- More veg: add thin-sliced zucchini or asparagus (add with tomatoes so it has a head start).
- Extra sauce: splash in a little dry white wine or chicken broth around the fish before baking.
What to serve with lemon herb baked pollock
- Steamed rice, quinoa, or couscous to soak up the tomato-lemon juices
- Roasted potatoes or a simple smashed potato
- Garlic green beans, sautéed spinach, or a crisp salad
- Crusty bread if you want a cozy, pantry-style meal
Storage and leftovers
- Refrigerate: Store in an airtight container up to 2 days.
- Reheat gently: Warm covered in a 300°F oven until just heated through, or use the microwave at 50% power to avoid drying out.
- Leftover idea: Flake the fish into a bowl with the tomatoes and juices and serve over rice or in a salad.
Recipe notes for the best results
- Thaw frozen pollock safely: overnight in the fridge, then pat dry well before seasoning.
- Use tomatoes that are sweet: ripe cherry tomatoes give the best quick-roasted flavor.
- Don’t skip the zest: lemon zest adds a strong citrus aroma without extra acidity.
