Hot Italian Ham Subs

Hot Italian Ham Subs
Ingredients:
1/2 cup olive oil
1/4 cup red wine vinegar
1 tablespoon Dijon mustard
1 teaspoon sugar
1/2 teaspoon pepper
1/2 teaspoon minced fresh basil
1/4 teaspoon salt
4 submarine buns, split
12 slices deli ham
12 slices tomato
12 slices part-skim mozzarella cheese
12 fresh basil leaves
4 slices sweet onion, halved
8 slices provolone cheese
Directions:
In a small bowl, whisk the first seven ingredients.
Generously drizzle dressing over cut sides of buns.
On bun bottoms, layer the ham, tomato and mozzarella cheese.
On bun tops, layer the basil leaves, onion and provolone cheese.
Place on a baking sheet.
Broil 6-8 in. from the heat for 2-3 minutes or until cheese is melted.
Place bun tops over bottoms; serve immediately. Yield: 4 servings