An amazing tuna breakthrough! Amazing, because even tuna haters like it. The original called for celery instead of apple, but the apple is what makes it special.
1 medium onion
1 medium apple
12 oz canned tuna
1-1/2 C cottage cheese
1/2 C mayonnaise
1 T lemon juice
Generous amount of fresh garlic
Handful of grated cheddar
Chop and saute the onion and garlic. Combine with the rest of the ingredients. Spoon over English muffins, top with cheese, and pop under the broiler to melt.