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 Grilled Tuna and Swiss Sandwiches?

You need 9 ingredients. The key ingredients include: 6- 1/2 ounces, weight White Tuna, Drained, 1 cup Shredded Swiss Cheese, 1/2 cups Chopped Celery, 1/2 cups Finely Chopped Unpeeled Red Apple, and more.

Is Grilled Tuna and Swiss Sandwiches suitable as seafood?

Yes, Grilled Tuna and Swiss Sandwiches falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Grilled Tuna and Swiss Sandwiches?

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

Grilled Tuna and Swiss Sandwiches Recipe

Name: Grilled Tuna and Swiss Sandwiches
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 6- 1/2 ounces, weight White Tuna, Drained; 1 cup Shredded Swiss Cheese; 1/2 cups Chopped Celery; 1/2 cups Finely Chopped Unpeeled Red Apple; 1/4 cups Light Mayonnaise; 1/4 cups Plain Yogurt (You Can Use Non-fat); 1 Tablespoon Finely Chopped Parsley (You Can Use Dried Parsley); 10 slices Country White Or Italian Bread; Butter, To Spread On Each Slice

Try this homemade Grilled Tuna and Swiss Sandwiches recipe the whole family will love. Made with weight White Tuna, Swiss Cheese, Celery and Red Apple. …

This Grilled Tuna and Swiss Sandwiches relies on simple, everyday ingredients such as shredded swiss cheese, chopped celery and light mayonnaise. It comes together quickly and makes 4 servings, at about 420 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

Servings: persons

6- 1/2 ounces, weight White Tuna, Drained
1 cup Shredded Swiss Cheese
1/2 cups Chopped Celery
1/2 cups Finely Chopped Unpeeled Red Apple
1/4 cups Light Mayonnaise
1/4 cups Plain Yogurt (You Can Use Non-fat)
1 Tablespoon Finely Chopped Parsley (You Can Use Dried Parsley)
10 slices Country White Or Italian Bread
Butter, To Spread On Each Slice

Frequently Asked Questions

Quick Info

Servings
4 servings
Calories
420 kcal
Category
Seafood

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