Tom'S Specialty(Fish)

Prep: 15 min Cook: 45 min Serves: 6 Cuisine: American

A creamy fish casserole featuring tender fillets, mushrooms, and cheese, perfect for comforting family dinners or special gatherings with rich, savory flavors.

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Ingredients

  • 6 fillets of fish (preferably walleye)
  • 1 can cream of mushroom soup
  • 16 oz. sour cream
  • 1 onion, chopped
  • 2 cups grated cheese (Cheddar, etc.)
  • 1 (8 oz.) fresh mushrooms, sliced

Instructions

  1. Preheat the oven to 350°F (175°C).
  2. In a 9 x 13-inch baking pan, combine the cream of mushroom soup, sour cream, chopped onion, sliced mushrooms, and grated cheese.
  3. Mix well until all ingredients are evenly incorporated.
  4. Place the fish fillets on top of the mixture in the baking pan.
  5. Bake in the preheated oven for 40 to 45 minutes until the fish is cooked through and the top is bubbly and golden.

Tips & Substitutions

For a lighter version, consider using Greek yogurt instead of sour cream. You can also swap out walleye for another white fish like tilapia or cod. If you prefer a bit of crunch, add breadcrumbs on top before baking. Ensure the fish is fresh for the best flavor, and if using frozen fish, thaw it completely before cooking.

Serving Suggestions

This dish pairs beautifully with a side of steamed vegetables or a simple green salad. For a starch, consider serving it over rice or with crusty bread to soak up the creamy sauce. A glass of white wine or a light beer complements the flavors well. For more delicious fish ideas, browse more American recipes.

Storage & Reheating

Leftover Tom's Specialty can be stored in an airtight container in the refrigerator for up to 3 days. To reheat, cover with foil and warm in a 350°F oven for about 15-20 minutes, or until heated through. This prevents the top from browning too much.

Nutrition & Diet Analysis (per serving)

Each serving of Tom'S Specialty(Fish) contains roughly 425 calories, with 16g protein, 54g carbohydrates, and 17g fat. It is an excellent source of protein (33% of the Daily Value) and calcium (25% of the Daily Value), and a good source of vitamin A and iron. Note that it is relatively high in sodium, at 1374mg per serving (60% of the Daily Value).

425 kcal 21% DV
Protein Fat Carbs

Macronutrients

Protein 16.5g 33% DV
Total Fat 16.7g 21% DV
Carbs 53.7g 20% DV
Fiber 2g 7% DV
Sugar 6.7g 13% DV

Electrolytes

Sodium 1373.6mg 60% DV
Potassium 505.1mg 11% DV
Cholesterol 34.8mg 12% DV

Vitamins & Minerals

Vitamin A 128mcg 14% DV
Vitamin C 1.9mg 2% DV
Vitamin D 0.4mcg 2% DV
Calcium 326.8mg 25% DV
Iron 2.1mg 12% DV
Contains Milk

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use a different type of soup instead of cream of mushroom?

Yes, you can substitute cream of mushroom with cream of chicken or even a cheddar cheese soup for a different flavor profile. Just keep in mind that this may slightly alter the texture and taste of the dish.

How do I know when the fish is done cooking?

The fish is done when it flakes easily with a fork and reaches an internal temperature of 145°F. The sauce should be bubbling, and the top should be golden brown. Keep an eye on it towards the end of the cooking time to avoid overcooking.

Can I make this dish ahead of time?

Absolutely! You can prepare the entire dish a day ahead, cover it, and refrigerate it before baking. Just add a few extra minutes to the baking time to ensure it heats thoroughly. This makes it convenient for busy weeknights or entertaining.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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