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 Seafood Lasagna?

You need 14 ingredients. The key ingredients include: 1 (8 oz.) pkg. crab flavored fish pieces, 2 (16 oz.) cans stewed tomatoes, 1/2 c. sliced fresh mushrooms, 1/2 tsp. dried oregano, and more.

Is Seafood Lasagna suitable as seafood?

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

How do I store leftover Seafood Lasagna?

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

Seafood Lasagna Recipe

Name: Seafood Lasagna
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 (8 oz.) pkg. crab flavored fish pieces; 2 (16 oz.) cans stewed tomatoes; 1/2 c. sliced fresh mushrooms; 1/2 tsp. dried oregano; 1/2 tsp. onion powder; salt and pepper; 1/2 c. small cooked shrimp or 4 1/2 oz. can shrimp; 3 Tbsp. margarine; 3 Tbsp. flour; 1 3/4 c. milk; 1 c. shredded Swiss cheese; 1/4 c. dry white wine; 8 lasagna noodles, cooked; 1/4 c. grated Romano or Parmesan cheese

Try this homemade Seafood Lasagna recipe the whole family will love. Made with crab flavored fish, tomatoes, mushrooms and oregano. Easy step-by-step in…

This Seafood Lasagna relies on simple, everyday ingredients such as sliced fresh mushrooms, dried oregano, onion powder and salt and pepper. It comes together quickly and makes 4 servings, at about 1200 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

1200

kcal

Calories

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

A good 1:1 gluten-free flour blend works well if you need a gluten-free version.

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

My Personal Notes

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Seafood Lasagna

Tips for the best results

Variations & substitutions

My Personal Notes

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