
Roasted Mahi Mahi with Garlic
Prep
15 mins
Cook
25 mins
Servings
4
Difficulty
Easy
This roasted mahi mahi with garlic is honestly one of my go to weeknight dinners because it comes together in just 40 minutes start to finish. The beauty of this dish is how the garlic becomes sweet and mellow when roasted, infusing the delicate fish with incredible flavor without any heavy sauces. Mahi mahi itself is a lean protein packed with omega 3 fatty acids that are wonderful for heart health, and it has such a mild, buttery taste that even people who claim they don't love fish usually enjoy it. The whole thing is remarkably simple to pull together with just a handful of pantry staples, and honestly, nothing impresses people quite like a perfectly roasted piece of fish that looks and tastes like you spent hours in the kitchen.
Ella x
Ingredients
- 4mahi mahi fillets(6 oz each, patted dry)
- 8garlic cloves(minced)
- 4 tablespoonsolive oil
- 3 tablespoonsfresh lemon juice
- 2 tablespoonsbutter
- 1 teaspoonsea salt
- 1 teaspoonblack pepper
- 237 mlfresh parsley(chopped)
- 2 sprigsfresh thyme
- 1 teaspoongarlic powder
- 1 teaspoonpaprika
- 1 tablespoonlemon zest
Detail level
Instructions
- 1
Preheat your oven to 400°F and line a baking sheet with parchment paper for easy cleanup.
Tip: Heating the oven first ensures even cooking of the delicate fish.
- 2
Pat the mahi mahi fillets dry with paper towels, then season both sides generously with sea salt, black pepper, garlic powder, and paprika.
Tip: Dry fish creates a better sear and helps seasonings adhere properly.
- 3
Heat 2 tablespoons of olive oil in a large oven-safe skillet over medium-high heat until shimmering but not smoking.
Tip: Using an oven-safe skillet allows you to start on the stovetop and finish in the oven without transferring.
- 4
Carefully place the seasoned mahi mahi fillets in the hot skillet and sear for 2-3 minutes per side until lightly golden, then remove to a plate.
Tip: Don't move the fish while searing; let it develop a nice crust before flipping.
- 5
In the same skillet, reduce heat to medium and add the remaining 2 tablespoons of olive oil with the minced garlic and fresh thyme sprigs, stirring gently for 1-2 minutes until fragrant.
Tip: Watch the garlic carefully to prevent burning, which can create a bitter taste.
- 6
Return the seared mahi mahi fillets to the skillet, nestling them among the garlic mixture, then dot each fillet with 1/2 tablespoon of butter.
Tip: The butter adds richness and helps create a beautiful sauce as it melts.
- 7
Drizzle the lemon juice over the fillets and transfer the entire skillet to the preheated oven for 12-15 minutes until the fish is opaque and flakes easily with a fork.
Tip: Fish cooks quickly, so don't overcook or it will become dry and tough.
- 8
Remove from the oven and immediately garnish with fresh parsley, lemon zest, and any pan juices spooned over the top before serving.
Tip: The fresh herbs and zest add brightness that complements the rich garlic flavors perfectly.
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