Tuna Rounds

Prep: 15 min Serves: 36 Cuisine: American

Tuna rounds are savory open-faced sandwiches featuring a creamy tuna mixture topped with sliced green olives, perfect for parties or quick appetizers with bold flavors.

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Ingredients

  • 1 (6 1/2 oz.) can tuna
  • 1/2 cup mayonnaise or salad dressing
  • 1 (5 oz.) can water chestnuts, drained and chopped
  • 1 tablespoon minced onion
  • 1 teaspoon lemon juice
  • 1 teaspoon soy sauce
  • 1/2 teaspoon curry powder

Instructions

  1. Mix thoroughly the tuna, mayonnaise, chopped water chestnuts, minced onion, lemon juice, soy sauce, and curry powder to make the filling.
  2. Spread the tuna mixture on slices of small rye bread rounds.
  3. Trim each with sliced pimento-stuffed green olives.

Tips & Substitutions

For a creamier filling, consider adding a bit more mayonnaise or try Greek yogurt as a healthier substitute. If you want a crunchier texture, diced celery can replace the water chestnuts. Feel free to adjust the curry powder according to your taste preference. This recipe can also be adapted by using canned salmon or chicken instead of tuna, making it versatile for various seafood recipes.

Serving Suggestions

These tuna rounds make an excellent appetizer for parties or casual gatherings. Pair them with a light salad or serve alongside chips for a delightful snack. They also pair beautifully with a refreshing dip, like Smoked Trout Dip A'La Mk. Consider garnishing with fresh herbs or additional olives for an appealing presentation.

Storage & Reheating

Store any leftover tuna rounds in an airtight container in the refrigerator for up to 2 days. To maintain the bread's texture, it's best to keep the filling separate until ready to serve. If you want to enjoy them warm, you can gently toast the assembled rounds in a toaster oven for a few minutes, but be cautious not to overheat them.

Nutrition & Diet Analysis (per serving)

Each serving of Tuna Rounds contains roughly 4 calories, with 0g protein, 1g carbohydrates, and 0g fat.

4 kcal
Protein Fat Carbs

Macronutrients

Protein 0.4g 1% DV
Total Fat 0.1g
Carbs 0.5g
Fiber 0.1g
Sugar 0.1g

Electrolytes

Sodium 230.1mg 10% DV
Potassium 20.6mg
Cholesterol 0.2mg

Vitamins & Minerals

Vitamin A 0.1mcg
Vitamin D 0mcg
Calcium 1.6mg
Iron 0.1mg
Diet fit High-protein Keto-friendly Under 400 cal Low-fat
Contains Egg Soy 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 properly first. Grilling or poaching the tuna before mixing it with the other ingredients will enhance the flavor and texture. Just ensure that it is well-flaked before combining it with the mayonnaise and other components.

How can I make this recipe gluten-free?

To make this recipe gluten-free, simply replace the rye bread rounds with gluten-free bread or crackers. There are many gluten-free options available that still provide a nice texture and taste. Always check labels to ensure all other ingredients used, like mayonnaise and soy sauce, are also gluten-free.

What can I serve alongside the tuna rounds?

These tuna rounds can be served alongside a variety of sides. A fresh vegetable platter or a light green salad works well to balance the richness of the filling. You can also consider serving them with a side of pickles or olives for an added briny flavor that complements the 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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