Tuna Blend Sandwich

Prep: 10 min Cuisine: American

A flavorful tuna salad with crunchy water chestnuts and olives, perfect for sandwiches and potlucks, offering a mix of creamy, savory, and crunchy textures.

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Ingredients

  • 1 can water chestnuts
  • 1 can black olives
  • 2 (6 oz.) cans tuna
  • 2 c. mayo or to taste
  • 1 Tbsp. onion powder (optional)
  • 1 tsp. salt (optional)

Instructions

  1. Open all cans and drain off excess liquid.
  2. Finely chop water chestnuts and black olives.
  3. Mix all the ingredients together in a bowl.
  4. Serve as sandwiches or store in the fridge for several days.
  5. Great for potlucks and gatherings.

Tips & Substitutions

To enhance the flavor of your Tuna Blend Sandwich, consider adding chopped celery or bell peppers for extra crunch. For a lighter alternative, substitute Greek yogurt for some of the mayo. If you prefer a spicier kick, a dash of hot sauce can elevate the taste. This versatile recipe can also be adjusted with different types of canned tuna, depending on your preference.

Serving Suggestions

Serve the Tuna Blend Sandwich on whole grain or sourdough bread for a hearty meal. For a light lunch, pair it with a crisp green salad or serve alongside crunchy vegetable sticks. This dish is also great for potlucks and gatherings, complementing recipes like Marjorie'S Simple Shrimp Casserole for a seafood-themed spread.

Storage & Reheating

Store leftover Tuna Blend in an airtight container in the refrigerator for up to 3 days. When ready to serve, you can enjoy it cold directly from the fridge or let it sit at room temperature for a few minutes to soften. Avoid reheating as the texture may become unappealing.

Nutrition & Diet Analysis (per serving)

Each serving of Tuna Blend Sandwich contains roughly 777 calories, with 29g protein, 77g carbohydrates, and 41g fat. It is an excellent source of protein (58% of the Daily Value), dietary fiber (47% of the Daily Value), and iron (29% of the Daily Value). Note that it is relatively high in sodium, at 1553mg per serving (68% of the Daily Value).

777 kcal 39% DV
Protein Fat Carbs

Macronutrients

Protein 29g 58% DV
Total Fat 41.3g 53% DV
Carbs 77.5g 28% DV
Fiber 13.1g 47% DV
Sugar 10.7g 21% DV

Electrolytes

Sodium 1553.2mg 68% DV
Potassium 1079.2mg 23% DV
Cholesterol 78mg 26% DV

Vitamins & Minerals

Vitamin A 17mcg 2% DV
Vitamin C 20.3mg 23% DV
Vitamin D 1.2mcg 6% DV
Calcium 351.1mg 27% DV
Iron 5.2mg 29% DV
Diet fit High-protein High-fiber
Contains 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 make this sandwich ahead of time?

Yes, the Tuna Blend can be prepared a day in advance. Just store it in an airtight container in the refrigerator to allow the flavors to meld. When ready to serve, simply spread it on your choice of bread for a quick meal.

What type of tuna should I use?

You can use either chunk light or solid white tuna, depending on your texture preference. Chunk light is milder and flakier, while solid white offers a firmer texture and richer taste. Both options work well in this recipe.

Is there a vegetarian version of this sandwich?

Absolutely! You can substitute the tuna with canned chickpeas or a store-bought plant-based tuna alternative. For added flavor, mix in diced pickles or capers to mimic the briny taste of tuna.

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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