Grilled Halibut with Dill and Fennel
Fresh halibut fillets charred on the grill, topped with a herb-fennel mixture and lemon juice for bright, coastal flavor. This seafood-inspired seafood ready in about 20 minutes pairs (6 oz each) halibut fillets, olive oil, lemon for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 300 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 4 (6 oz each) halibut fillets
- 2 tbsp olive oil
- 1 lemon
- 1/4 cup dill
- 1/4 cup fennel
- 1 tbsp lemon juice
Instructions
- Step 1: Preheat grill to 375°F (medium-high).
- Step 2: Rub 2 tbsp olive oil over both sides of 4 halibut fillets (6 oz each) and season with salt and pepper.
- Step 3: Place fillets on preheated grill. Cook for 4-5 minutes per side, until fish is opaque and flakes easily when tested with a fork.
- Step 4: While fish cooks, combine 1/4 cup chopped fresh dill, 1/4 cup chopped fresh fennel, and 1 tbsp lemon juice in a small bowl.
- Step 5: Remove halibut from grill and top with dill-fennel mixture. Serve immediately with additional lemon slices.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Grilled Halibut with Dill and Fennel take to make?
Total time is about 20 minutes (10 min prep + 10 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.
How do I store leftover Grilled Halibut with Dill and Fennel?
Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep (6 oz each) halibut fillets from drying out.
Can I substitute ingredients in Grilled Halibut with Dill and Fennel?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Grilled Halibut with Dill and Fennel for a different number of people?
The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
What goes well with Grilled Halibut with Dill and Fennel?
Seafood seafood like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.
What others are saying
- ★★★★☆
Solid recipe. Not groundbreaking but definitely making it again.
- ★★★★☆
Enjoyable meal. Instructions could be a touch more detailed on the timing.
- ★★★★☆
Reliable weeknight option. Not going to blow your mind but always satisfying.
