Fish Stick Casserole

Prep: 10 min Cook: 22 min Cuisine: American

A comforting fish stick casserole combining mixed vegetables, creamy clam chowder, and crispy fish sticks, perfect for a quick family dinner with rich flavors and satisfying textures.

Be the first to rate this recipe

Ingredients

  • 10 oz. pkg. mixed vegetables
  • 1/4 cup milk
  • 9 oz. pkg. frozen fish sticks
  • 15 oz. can New England style clam chowder

Instructions

  1. Prepare mixed vegetables according to package instructions; drain.
  2. Add the clam chowder and milk to the vegetables and mix well.
  3. Pour the mixture into a shallow casserole dish. Cover and bake in a 425°F oven for 10 minutes.
  4. Uncover the casserole and place fish sticks on top of the mixture.
  5. Bake uncovered for about 12 minutes, or until the fish sticks are brown and crisp.

Tips & Substitutions

For added flavor, consider mixing in some shredded cheese with the vegetable and chowder mixture before baking. If you prefer a crunchier top, try using panko breadcrumbs sprinkled over the fish sticks. You can substitute the fish sticks with leftover cooked fish or any seafood you have on hand, and for a vegetarian option, replace the fish sticks with vegetable patties.

Serving Suggestions

This casserole is delicious on its own but pairs beautifully with a fresh green salad or crusty bread for a complete meal. You might also consider serving it alongside a side of coleslaw for added crunch. For a more indulgent experience, serve with a dip inspired by Cream Cheese Clam Dip for extra flavor.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. When reheating, it's best to cover the casserole with foil to prevent drying out, and reheat in a 350°F oven until warmed through, about 15-20 minutes. You can also microwave individual portions for a quicker option.

Nutrition & Diet Analysis (per serving)

Each serving of Fish Stick Casserole contains roughly 539 calories, with 17g protein, 83g carbohydrates, and 15g fat. It is an excellent source of vitamin A (69% of the Daily Value), iron (48% of the Daily Value), and calcium (40% of the Daily Value), and a good source of potassium and vitamin D. Note that it is relatively high in sodium, at 1535mg per serving (67% of the Daily Value).

539 kcal 27% DV
Protein Fat Carbs

Macronutrients

Protein 17g 34% DV
Total Fat 15g 19% DV
Carbs 83.3g 30% DV
Fiber 2.7g 10% DV
Sugar 50.6g 100% DV

Electrolytes

Sodium 1535.4mg 67% DV
Potassium 564.2mg 12% DV
Cholesterol 32.8mg 11% DV

Vitamins & Minerals

Vitamin A 619.2mcg 69% DV
Vitamin C 19.7mg 22% DV
Vitamin D 2.3mcg 12% DV
Calcium 522.8mg 40% DV
Iron 8.6mg 48% DV
Diet fit Low-fat
Contains Milk Shellfish

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 fresh fish instead of frozen fish sticks?

Yes, you can substitute fresh fish for the frozen fish sticks. Just cut the fish into similar-sized pieces, season as desired, and bake them on top of the casserole until cooked through. This can enhance the flavor and texture of the dish.

What type of mixed vegetables work best in this casserole?

You can use any frozen mixed vegetables you prefer, but a combination of peas, carrots, and corn works particularly well. If you're feeling adventurous, try adding some diced bell peppers or broccoli for added color and nutrition.

Can I make this casserole ahead of time?

Absolutely! You can prepare the vegetable and chowder mixture ahead of time and store it in the refrigerator. Just assemble the casserole with the fish sticks right before baking. This makes it a great option for meal prep 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).

American recipes → Seafood recipes → Dairy recipes → All recipes →