Tuna Burgers - cooking recipe

Ingredients

1 (7 oz.) can tuna, drained
1/2 c. shredded cheese
3 hard-boiled eggs, chopped
1 Tbsp. onion, finely chopped
1/2 c. mayonnaise

Preparation

Mix all ingredients together and place on bun half.
Toast in oven under broiler until bubbly.