If you can't find semolina bread (crusty Italian bread made with semolina flour), use an Italian or sandwich loaf.

1 (6 1/2 or 7 oz.) can solid white tuna, drained & flaked
3 tbsp. mayonnaise
2 tbsp. celery, diced
1 tbsp. parsley, chopped
1 tbsp. red onion, diced
1/4 tsp. freshly ground pepper
1 loaf (about 14 inches) semolina bread
1 c. shredded dill Havarti cheese
4 tbsp. butter, softened

In small bowl, combine tuna, mayonnaise, celery, parsley, onion and pepper until well blended. Cut bread on a sharp diagonal into eight 1/2 inch slices, each about 6 inches long. (Reserve any remaining bread for another use.) Layer each of 4 slices with 1/4 cup tuna mixture and 1/4 cup grated cheese. Spread each remaining slice lightly with about 1/2 tablespoon butter and place buttered side up on cheese. In large heavy skillet, cook sandwiches buttered side down over high heat until golden. Butter tops lightly; turn with a large spatula and cook other sides until golden. Makes 4 sandwiches, 590 calories each.