How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Lemon-Poached Halibut?

You need 11 ingredients. The key ingredients include: 1 onion, thinly sliced, 1 Tbsp. olive oil, 2 c. defatted stock, 1 head romaine lettuce, cut into 1-inch squares, and more.

Is Lemon-Poached Halibut suitable as seafood?

Yes, Lemon-Poached Halibut falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Lemon-Poached Halibut?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Lemon-Poached Halibut Recipe

Name: Lemon-Poached Halibut
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 onion, thinly sliced; 1 Tbsp. olive oil; 2 c. defatted stock; 1 head romaine lettuce, cut into 1-inch squares; 4 lemons, juiced; pinch of ground white pepper; 4 halibut fillets (6 oz. each); 2 Tbsp. water; 1 Tbsp. cornstarch; 1/4 c. snipped chives; 1 Tbsp. capers

Try this homemade Lemon-Poached Halibut recipe the whole family will love. Made with onion, olive oil, stock and romaine lettuce. Easy step-by-step inst…

This Lemon-Poached Halibut relies on simple, everyday ingredients such as onion, thinly sliced, olive oil, defatted stock and lemons, juiced. It comes together quickly and makes 4 servings, at about 124 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Seafood

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Lemon-Poached Halibut

Tips for the best results

Variations & substitutions

My Personal Notes

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