Garlic Butter Lemon Baked Fish
Need a high-protein, low-effort dinner that feels like a fancy restaurant meal?
When you're exhausted after a long day, the last thing you want to do is hover over a hot stove for an hour. This garlic butter lemon baked fish is your ultimate shortcut to a sophisticated dinner without any of the fuss. It relies on simple pantry staples to create a rich, velvety sauce that coats every flake of fish perfectly. Because it cooks in just one pan (or baking sheet), cleanup is practically non-existent. You'll love the way the butter and lemon juice mingle with the roasted garlic—it creates a fragrant, comforting aroma that fills your kitchen instantly. It’s high-protein, incredibly satisfying, and serves as a reliable 'go-to' for those nights when your brain is fried but your stomach is hungry.
Ingredients
- 2 unit white fish fillets (cod, tilapia, or haddock) — approx. 6 oz each
- 4 tbsp unsalted butter — melted
- 1 unit lemon — juiced and zested
- 3 unit garlic — minced
- 1 tsp dried oregano
- 0.5 tsp salt — or to taste
- 0.25 tsp black pepper
Method
- 1 Preheat your oven to 400°F and lightly grease a baking sheet or baking dish.
- 2 In a small bowl, whisk together the melted butter, lemon juice, lemon zest, minced garlic, oregano, salt, and pepper.
- 3 Place the fish fillets on the prepared pan. Brush the butter mixture generously over each fillet, ensuring they are well coated.
- 4 Bake in the center of the oven for 10-12 minutes, or until the fish is opaque and flakes easily with a fork.
- 5 Let rest for 2 minutes before serving to allow the juices to settle.
Variations
- Herb-Crusted Swap — Replace the oregano with 1 tbsp of fresh chopped parsley and thyme for a brighter, herbal finish.
- Speedy Sear — If you're in an extreme rush, sear the fish in a heavy skillet over medium-high heat for 3 minutes per side instead of baking.
Notes
If you want an extra punch of flavor, top each fillet with a pinch of red pepper flakes before roasting. Serve with steamed green beans or roasted potatoes.
Equipment that helps
- Baking Sheet — Provides even heat distribution and makes cleanup faster than a deep dish.
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