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 Mildred'S Seafood Casserole?

You need 10 ingredients. The key ingredients include: 6 slices bread, 2 c. cooked fish, crab or shrimp, 1/2 c. chopped red or green pepper, 1/2 c. onions, and more.

Is Mildred'S Seafood Casserole suitable as seafood?

Yes, Mildred'S Seafood Casserole falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Mildred'S Seafood Casserole?

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

Mildred'S Seafood Casserole Recipe

Name: Mildred'S Seafood Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 6 slices bread; 2 c. cooked fish, crab or shrimp; 1/2 c. chopped red or green pepper; 1/2 c. onions; 1/2 c. celery, chopped; 2 large or 3 medium-size eggs or substitute Egg Beaters; 1 1/2 c. milk; 1/2 c. salad dressing; 1 can mushroom soup or shrimp soup; 1/2 c. grated cheese

Try this homemade Mildred'S Seafood Casserole recipe the whole family will love. Made with bread, shrimp, red and onions. Easy step-by-step instructions…

This Mildred'S Seafood Casserole relies on simple, everyday ingredients such as bread, cooked fish, crab or shrimp, chopped red or green pepper and onions. It comes together quickly and makes 4 servings, at about 414 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

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

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

My Personal Notes

Saved locally in your browser — visible only to you.

Mildred'S Seafood Casserole

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions