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 Grammy Linda's Tuna Melt?

You need 8 ingredients. The key ingredients include: 4 potato buns (like Martin's Potato Sandwich Rolls) or 4 hamburger buns or 4 English muffins, 2 (6 ounce) cans solid white tuna packed in water, ¾ cup mayonnaise, 1 stalk celery, chopped (11 inches long ), and more.

Is Grammy Linda's Tuna Melt suitable as seafood?

Yes, Grammy Linda's Tuna Melt falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Grammy Linda's Tuna Melt?

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

Grammy Linda's Tuna Melt Recipe

Name: Grammy Linda's Tuna Melt
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 4 potato buns (like Martin's Potato Sandwich Rolls) or 4 hamburger buns or 4 English muffins; 2 (6 ounce) cans solid white tuna packed in water; ¾ cup mayonnaise; 1 stalk celery, chopped (11 inches long ); 1 teaspoon onion powder; salt & pepper, to taste; 2 tomatoes, sliced horizontally; 8 slices American cheese

Try this homemade Grammy Linda's Tuna Melt recipe the whole family will love. Made with buns, solid white tuna, mayonnaise and celery. Easy step-by-step…

This Grammy Linda's Tuna Melt relies on simple, everyday ingredients such as mayonnaise, onion powder, salt & pepper, to taste and american cheese. It comes together quickly and makes 4 servings, at about 782 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

4 potato buns (like Martin's Potato Sandwich Rolls) or 4 hamburger buns or 4 English muffins
2 (6 ounce) cans solid white tuna packed in water
¾ cup mayonnaise
1 stalk celery, chopped (11 inches long )
1 teaspoon onion powder
salt & pepper, to taste
2 tomatoes, sliced horizontally
8 slices American cheese

Frequently Asked Questions

Quick Info

Servings
4 servings
Calories
782 kcal
Category
Seafood

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