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 Cheesy Fish Fillets?

You need 7 ingredients. The key ingredients include: 1 lb. fresh or frozen fish fillets, 2 Tbsp. margarine or butter, melted, 2 Tbsp. catsup, 1 tsp. salad dressing or mayonnaise, and more.

Is Cheesy Fish Fillets suitable as seafood?

Yes, Cheesy Fish Fillets falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Cheesy Fish Fillets?

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

Cheesy Fish Fillets Recipe

Name: Cheesy Fish Fillets
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 lb. fresh or frozen fish fillets; 2 Tbsp. margarine or butter, melted; 2 Tbsp. catsup; 1 tsp. salad dressing or mayonnaise; 2 tsp. sweet pickle relish; 1 tsp. prepared mustard; 1/4 c. shredded American cheese or process cheese spread (1 oz.)

Try this homemade Cheesy Fish Fillets recipe the whole family will love. Made with margarine, catsup, salad dressing and sweet pickle relish. Easy step-…

This Cheesy Fish Fillets relies on simple, everyday ingredients such as fresh or frozen fish fillets, margarine or butter, melted, catsup and salad dressing or mayonnaise. It comes together quickly and makes 4 servings, at about 120 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

Servings: persons

1 lb. fresh or frozen fish fillets
2 Tbsp. margarine or butter, melted
2 Tbsp. catsup
1 tsp. salad dressing or mayonnaise
2 tsp. sweet pickle relish
1 tsp. prepared mustard
1/4 c. shredded American cheese or process cheese spread (1 oz.)

Frequently Asked Questions

Quick Info

Servings
4 servings
Calories
120 kcal
Category
Seafood

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