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 Mrs. Wilkes Boarding House Seafood Casserole ?

You need 17 ingredients. The key ingredients include: 1/2 C green peppers chopped, 1/2 C onions, finely chopped, 1 C celery, chopped, 1/2 C pimentos, chopped, and more.

Is Mrs. Wilkes Boarding House Seafood Casserole suitable as seafood?

Yes, Mrs. Wilkes Boarding House Seafood Casserole falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Mrs. Wilkes Boarding House Seafood Casserole ?

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

Mrs. Wilkes Boarding House Seafood Casserole

Name: Mrs. Wilkes Boarding House Seafood Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1/2 C green peppers chopped; 1/2 C onions, finely chopped; 1 C celery, chopped; 1/2 C pimentos, chopped; 1 10oz can mushroom soup; 1 4oz can mushrooms; 1 C mayonnaise; 8 T Butter; 1/2 t salt; 1/2 t lemon juice; 1 T Worcestershire sauce; 1 C Milk; 3 C cooked rice; 1 C mild cheddar cheese, grated; 1 Lb claw crab meat; 1 Lb shrimp 21-25ct, cooked; Lemon wedges

Try this homemade Mrs. Wilkes Boarding House Seafood Casserole recipe the whole family will love. Made with green peppers, onions, celery and pimentos.…

This Mrs. Wilkes Boarding House Seafood Casserole relies on simple, everyday ingredients such as c green peppers chopped, c onions, finely chopped, c celery, chopped and c pimentos, chopped. It comes together quickly and makes 4 servings, at about 2945 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

2945

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

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.

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

My Personal Notes

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Mrs. Wilkes Boarding House Seafood Casserole

Tips for the best results

Variations & substitutions

My Personal Notes

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Frequently Asked Questions

Mrs. Wilkes Boarding House Seafood Casserole

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions

Mrs. Wilkes Boarding House Seafood Casserole