Nettie Wright'S Tuna Casserole

Prep: 15 min Cook: 30 min Serves: 6 Cuisine: American

A comforting tuna casserole featuring a creamy mushroom sauce, seasoned with onion and green pepper, topped with flaky biscuits. Perfect for family dinners, it offers a hearty, savory flavor with a crispy topping. Easy to prepare and bake, it combines classic ingredients for a satisfying meal.

Be the first to rate this recipe

Ingredients

  • 3 Tbsp. chopped onion
  • 1/2 cup chopped green pepper
  • 3 Tbsp. Crisco
  • 1 tsp. salt
  • 5 Tbsp. flour
  • 1 can cream of mushroom soup
  • 1 1/2 cups milk
  • 1 small can tuna
  • 1 Tbsp. lemon juice
  • 1 package refrigerator biscuits

Instructions

  1. Brown the chopped onion and green pepper in Crisco.
  2. Add salt and flour; blend well.
  3. Stir in the cream of mushroom soup and milk until thick and smooth.
  4. Add canned tuna and lemon juice; mix well.
  5. Pour the mixture into a baking dish.
  6. Top with refrigerator biscuits.
  7. Bake at 350°F for 30 minutes.

Tips & Substitutions

For a creamier texture, consider adding a bit of grated cheese to the mixture before baking. If you're looking for a healthier option, you can substitute the Crisco with olive oil or use Greek yogurt instead of cream of mushroom soup. Adding diced celery or peas can enhance the flavor and nutrition of the dish. This tuna casserole is a comforting addition to any seafood recipes collection.

Serving Suggestions

This tuna casserole is delicious on its own but pairs wonderfully with a simple green salad or steamed vegetables for a balanced meal. You can also serve it alongside crusty bread or a light soup to round out your dinner. For a twist, try serving with a dollop of sour cream or hot sauce on top.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place the casserole in a preheated oven at 350°F for about 20 minutes, or until heated through. You can also microwave individual portions, covering them to retain moisture, for 2-3 minutes on high.

Nutrition & Diet Analysis (per serving)

Each serving of Nettie Wright'S Tuna Casserole contains roughly 332 calories, with 8g protein, 64g carbohydrates, and 5g fat. It is an excellent source of iron (22% of the Daily Value), and a good source of protein. Note that it is relatively high in sodium, at 1273mg per serving (55% of the Daily Value).

332 kcal 17% DV
Protein Fat Carbs

Macronutrients

Protein 8.1g 16% DV
Total Fat 4.5g 6% DV
Carbs 63.6g 23% DV
Fiber 2g 7% DV
Sugar 8.9g 18% DV

Electrolytes

Sodium 1272.8mg 55% DV
Potassium 153.5mg 3% DV
Cholesterol 1.4mg

Vitamins & Minerals

Vitamin A 32.5mcg 4% DV
Vitamin C 4.8mg 5% DV
Vitamin D 0.3mcg 1% DV
Calcium 85.4mg 7% DV
Iron 4mg 22% DV
Diet fit Under 400 cal Low-fat
Contains Milk Wheat/Gluten Fish

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 tuna instead of canned?

Yes, you can use fresh tuna, but make sure to cook it beforehand. Simply sear it in a skillet until fully cooked, then flake it before adding it to the casserole. This will give a fresher taste to the dish and can elevate it beyond traditional canned tuna recipes.

Can I make this casserole ahead of time?

Absolutely! You can prepare the casserole up to the baking step, cover it tightly, and refrigerate for up to 24 hours. When ready to bake, simply pop it in the oven, adding a few extra minutes to the cooking time if it's cold from the refrigerator.

What can I use instead of refrigerator biscuits?

If you don't have refrigerator biscuits, you can use puff pastry or even homemade biscuit dough as a topping. Alternatively, for a lighter option, consider topping the casserole with crushed crackers or breadcrumbs mixed with a bit of melted butter for crunch.

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 →