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 Whitefish Florentine?

You need 10 ingredients. The key ingredients include: 1 1/2 lb. whitefish fillets, 1 c. chopped, fresh or frozen, thawed spinach, 1 c. soft bread crumbs, 2 Tbsp. minced onion, and more.

Is Whitefish Florentine suitable as seafood?

Yes, Whitefish Florentine falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Whitefish Florentine?

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

Whitefish Florentine Recipe

Name: Whitefish Florentine
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 1/2 lb. whitefish fillets; 1 c. chopped, fresh or frozen, thawed spinach; 1 c. soft bread crumbs; 2 Tbsp. minced onion; salt and pepper to taste; milk or water to moisten dressing; butter or margarine, melted; 2/3 c. mayonnaise; 1/3 c. water; 1/2 c. grated Cheddar cheese

Try this homemade Whitefish Florentine recipe the whole family will love. Made with whitefish fillets, bread crumbs, onion and salt. Easy step-by-step i…

This Whitefish Florentine relies on simple, everyday ingredients such as whitefish fillets, soft bread crumbs, minced onion and salt and pepper to taste. It comes together quickly and makes 4 servings, at about 409 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.

My Personal Notes

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Whitefish Florentine

Tips for the best results

Variations & substitutions

My Personal Notes

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