Baked Halibut with Lemon Garlic Mayo Crust
Description
This dish features tender, flaky halibut fillets baked under a zesty, garlicky mayonnaise crust. The crust locks in moisture while adding a bright, tangy flavor from fresh lemon and garlic. It’s perfect for a quick weeknight dinner yet elegant enough for entertaining. Serve it with roasted vegetables or a simple salad for a light, satisfying meal.
Prep & Cook Time
Preparation: 10 minutes
Cooking: 15–20 minutes
Total: 25–30 minutes
Ingredients (Serves 2–4)
For the Fish:
2 halibut fillets (6–8 oz each)
2 tablespoons mayonnaise
1 teaspoon Dijon mustard (optional, adds depth)
2 garlic cloves, minced
Zest of 1 lemon
1 tablespoon fresh lemon juice
Salt and pepper, to taste
1 teaspoon fresh thyme leaves or parsley, chopped (optional garnish)
Optional Serving Suggestions:
Steamed asparagus, roasted potatoes, or mixed greens
Directions
Step 1: Preheat & Prep
Preheat your oven to 400°F (200°C).
Line a baking sheet with parchment paper or lightly grease it.
Step 2: Make the Lemon Garlic Mayo Mixture
In a small bowl, mix together mayonnaise, minced garlic, lemon zest, lemon juice, Dijon mustard (if using), salt, and pepper until smooth.
Step 3: Coat the Halibut
Pat halibut fillets dry with paper towels.
Spread the mayo mixture evenly over the top of each fillet, covering fully.
Step 4: Bake the Halibut
Place the fillets on the prepared baking sheet.
Bake in the preheated oven for 12–18 minutes, depending on thickness, until the fish flakes easily with a fork and the crust is lightly golden.
Step 5: Garnish & Serve
Sprinkle with fresh herbs like thyme or parsley before serving.
Serve immediately with your favorite sides.
Tips & Tricks
Don’t overbake: Halibut cooks quickly, so check at 12 minutes for thinner fillets.
Optional crunch: For extra texture, sprinkle panko breadcrumbs over the mayo mixture before baking.
Make it zesty: Add a pinch of smoked paprika or chili flakes for a flavor twist.
Common Questions
Q1: Can I use another fish instead of halibut?
A: Yes! Cod, haddock, or sea bass work well with this topping. Adjust baking time based on thickness.
Q2: Can I prepare this ahead of time?
A: You can mix the mayo topping a few hours in advance and refrigerate. Apply to fish right before baking.
Q3: Can this recipe be made gluten-free?
A: Yes! The base recipe is already gluten-free. If adding breadcrumbs, use gluten-free panko.
Q4: What sides pair best with this dish?
A: Light, fresh sides like roasted asparagus, green beans, quinoa, or a crisp salad complement the rich crust.
Serving Suggestion: Serve immediately for best flavor and texture.