Bruschetta with Prosciutto

Ingredients

• 8 plum tomatoes, seeded and chopped
• 1 cup chopped sweet onion
• 1/4 cup grated Romano cheese
• 1/4 cup minced fresh basil
• 2 ounces thinly sliced prosciutto, finely chopped
• 1 shallot, finely chopped
• 3 garlic cloves, minced
• 1/3 cup olive oil
• 1/3 cup balsamic vinegar
• 1 teaspoon minced fresh rosemary
• 1/4 teaspoon pepper
• 1/8 teaspoon hot pepper sauce, optional
• 1 French bread baguette (10-1/2 ounces), cut into 1/4-inch slices