Halibut and Potato Medley with Equal Weights

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A simple oven-baked dish with equal weights of halibut and potatoes, roasted with lemon and dill for bright, fresh flavor. This american-inspired sheet pan ready in about 40 minutes pairs halibut fillet, russet potato, olive oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 calories and feeds 2, 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.

★ 4.3 (12 ratings) Prep: 15 min Cook: 25 min Serves 2 American cuisine 320 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 400°F (200°C). Cut 6 ounces russet potato into 1/2-inch cubes and toss with 1 tablespoon olive oil, 1/4 teaspoon salt, and 1/4 teaspoon pepper.
  2. Step 2: Spread potatoes in a single layer on a baking sheet and roast for 20 minutes until golden and tender.
  3. Step 3: Season 6 ounces halibut fillet pieces with 1/4 teaspoon salt, 1/4 teaspoon pepper, and 1 tablespoon lemon juice.
  4. Step 4: After potatoes have roasted for 10 minutes, add halibut pieces to the baking sheet.
  5. Step 5: Roast for 10-12 more minutes until halibut is opaque and flakes easily. Sprinkle with 1 teaspoon chopped dill before serving.

Frequently asked questions

How long does Halibut and Potato Medley with Equal Weights take to make?

Total time is about 40 minutes (15 min prep + 25 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 Halibut and Potato Medley with Equal Weights?

Refrigerate in a covered airtight container for up to 3–4 days (FDA FoodKeeper guideline for cooked fish). Store any fresh salsa or citrus-based garnish in a separate container — it keeps for up to 2 days. Freeze cooked fish (without fresh garnishes) for up to 3 months; thaw overnight in the fridge and reheat gently at 275°F until just warmed through to preserve texture.

Can I substitute ingredients in Halibut and Potato Medley with Equal Weights?

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 Halibut and Potato Medley with Equal Weights for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). 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 Halibut and Potato Medley with Equal Weights?

American sheet pan 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.

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