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 White Fish With Lemon Butter?

You need 10 ingredients. The key ingredients include: 4 None firm white fish fillets (5-6 oz each), 1 1/2 cups couscous, 1 1/2 cups chicken stock, boiling, 3 tbsp butter, at room temperature, and more.

Is White Fish With Lemon Butter suitable as seafood?

Yes, White Fish With Lemon Butter falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover White Fish With Lemon Butter?

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

White Fish With Lemon Butter Recipe

Name: White Fish With Lemon Butter
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 4 None firm white fish fillets (5-6 oz each); 1 1/2 cups couscous; 1 1/2 cups chicken stock, boiling; 3 tbsp butter, at room temperature; 1 tsp finely grated lemon peel; 2 tbsp lemon juice; 1 cup flat-leaf parsley leaves; 8 oz cherry tomatoes, halved; 1/2 small red onion, thinly sliced; 1 tbsp drained capers, chopped

Try this homemade White Fish With Lemon Butter recipe the whole family will love. Made with white fish, couscous, chicken stock and butter. Easy step-by…

This White Fish With Lemon Butter relies on simple, everyday ingredients such as couscous, chicken stock, boiling, butter, at room temperature and finely grated lemon peel. It comes together quickly and makes 4 servings, at about 261 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

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.

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

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White Fish With Lemon Butter

Tips for the best results

Variations & substitutions

My Personal Notes

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