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 Aunt Phyllis' Clam Casserole?

You need 13 ingredients. The key ingredients include: 1/4 lb margarine, 1 onion, minced, 1/2 green pepper, chopped, 1 garlic clove, crushed, and more.

Is Aunt Phyllis' Clam Casserole suitable as seafood?

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

How do I store leftover Aunt Phyllis' Clam Casserole?

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

Aunt Phyllis' Clam Casserole Recipe

Name: Aunt Phyllis' Clam Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1/4 lb margarine; 1 onion, minced; 1/2 green pepper, chopped; 1 garlic clove, crushed; 4 (6 1/2 ounce) cans minced clams, reserving juice; 1 cup clam juice, use reserved and add more if needed for a total of 1 cup; 1 tablespoon lemon juice; 1/2 teaspoon oregano; 1/4 teaspoon pepper; 1 pinch parsley flakes; 1 dash Tabasco sauce; 8 ounces seasoned stuffing mix, Pepperidge Farm is good; parmesan cheese, for the top

Try this homemade Aunt Phyllis' Clam Casserole recipe the whole family will love. Made with margarine, onion, green pepper and garlic. Easy step-by-step…

This Aunt Phyllis' Clam Casserole relies on simple, everyday ingredients such as margarine, onion, minced, green pepper, chopped and garlic clove, crushed. It comes together quickly and makes 4 servings, at about 81 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

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Aunt Phyllis' Clam Casserole

Tips for the best results

Variations & substitutions

My Personal Notes

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