Tuna Supreme

Prep: 20 min Cook: 73 min Serves: 8 Cuisine: American

A savory tuna casserole layered with bread, vegetables, and cheese, baked to perfection. Perfect for comforting family dinners or potlucks with rich flavors and hearty textures.

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Ingredients

  • 8 slices white bread
  • 2 cans tuna, drained
  • 1 yellow onion, chopped
  • 1/2 cup mayonnaise
  • 1 celery, chopped
  • Paprika
  • 1 green pepper, chopped
  • 1 (2 oz.) pimento, chopped
  • 1/4 teaspoon dry mustard
  • 4 eggs, beaten
  • 3 cups milk
  • 1 can cream of mushroom soup
  • Grated American cheese

Instructions

  1. Cook celery slowly in a small amount of water for 10 minutes and drain.
  2. Dice half of the bread into cubes.
  3. Place the bread cubes in the bottom of a greased 10 x 13-inch baking pan.
  4. Mix drained tuna, chopped onion, mayonnaise, cooked celery, chopped pimento, and chopped green pepper.
  5. Spread the tuna mixture over the bread layer.
  6. Dice the remaining bread and place over the tuna mixture.
  7. Mix eggs and milk, then pour over the top layer of bread.
  8. Cover the dish with foil and refrigerate overnight.
  9. Bake for 12 minutes at 325°F.
  10. Spoon mushroom soup over the top, then sprinkle with grated American cheese and paprika.
  11. Bake uncovered at 325°F for 1 hour until heated through and cheese is melted.

Tips & Substitutions

For enhanced flavor, consider adding a dash of lemon juice or Worcestershire sauce to the tuna mixture. If you're out of American cheese, feel free to substitute with cheddar or mozzarella for a different twist. You can also use whole grain bread for added texture and nutrition. If you're short on time, you can skip the overnight refrigeration, although letting it marinate enhances the flavors.

Serving Suggestions

This Tuna Supreme pairs beautifully with a crisp green salad or steamed vegetables for a complete meal. You can also serve it with a side of garlic bread for a comforting touch. For a fun twist, consider offering a selection of dips and spreads, similar to those found in American recipes, to complement the dish.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place individual portions in the microwave for 1-2 minutes or until heated through. Alternatively, you can reheat the entire dish in the oven at 350°F for about 20-30 minutes, covered with foil to prevent over-browning.

Nutrition & Diet Analysis (per serving)

Each serving of Tuna Supreme contains roughly 323 calories, with 27g protein, 35g carbohydrates, and 10g fat. It is an excellent source of protein (54% of the Daily Value), vitamin C (46% of the Daily Value), and vitamin A (39% of the Daily Value), and a good source of potassium and calcium. Note that it is relatively high in sodium, at 615mg per serving (27% of the Daily Value).

323 kcal 16% DV
Protein Fat Carbs

Macronutrients

Protein 26.8g 54% DV
Total Fat 10.4g 13% DV
Carbs 34.7g 13% DV
Fiber 5.9g 21% DV
Sugar 3.4g 7% DV

Electrolytes

Sodium 614.7mg 27% DV
Potassium 686.1mg 15% DV
Cholesterol 71mg 24% DV

Vitamins & Minerals

Vitamin A 349.5mcg 39% DV
Vitamin C 41.3mg 46% DV
Vitamin D 1.2mcg 6% DV
Calcium 158.2mg 12% DV
Iron 5.5mg 30% DV
Diet fit High-protein High-fiber Under 400 cal Low-fat
Contains Milk Egg 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 prepare this dish ahead of time?

Yes, this dish is perfect for preparing ahead. After assembling, cover it tightly with foil and refrigerate overnight. This allows the flavors to meld beautifully. Just remember to adjust the baking time if it's coming straight from the refrigerator; it may take a few extra minutes to cook through.

What can I substitute for tuna?

If you're looking for alternatives to tuna, canned salmon makes a great substitute and adds a nice flavor. For a vegetarian option, try using chickpeas or white beans, which can mimic the texture of tuna when mashed slightly. This recipe is versatile enough to accommodate these substitutions without compromising the overall taste.

Can I freeze Tuna Supreme?

Yes, you can freeze Tuna Supreme! To do so, assemble the dish but do not bake it. Cover it tightly and store it in the freezer for up to 2 months. When you're ready to enjoy it, thaw it in the refrigerator overnight and then bake as directed. This is a great way to have a comforting meal ready whenever you need it.

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).

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