Hawaiian Tuna Sandwich

This is a simple sandwich with a tangy twist!

Step: 1

Preheat an oven to 350 degrees F (175 degrees C). Toast hamburger buns, and spread cut sides with butter.

Step: 2

Drain half of the oil from the tuna. Combine the tuna and remaining oil, lemon juice, salt, pepper, and chili powder in a small bowl. Mix well. Fill each toasted bun with tuna salad, shredded lettuce, mozzarella cheese, and one pineapple ring.

Step: 3

Place sandwiches on a baking sheet, and heat until the cheese melts, approximately 10 to 12 minutes.

Per Serving: 349 calories; protein 20.1g; carbohydrates 32.5g; fat 15.1g; cholesterol 39.1mg; sodium 616.9mg.