Vegetarian Italian Hoagies
Traditional Italian subs feature meat, but this delightfully easy sandwich packs a punch with artichoke hearts, red onion and zesty pepperoncini instead. We love it for dinner as well as lunch. If you're packing the hoagies to take along, keep the ingredients separate and assemble right before eating to avoid soggy bread. Serve with tomato and cucumber salad.
Ingredients
- 1/4 cup thinly sliced red onion, separated into rings
- 1 14-ounce can artichoke hearts, rinsed and coarsely chopped
- 1 medium tomato, seeded and diced
- 2 tablespoons balsamic vinegar
- 1 tablespoon extra-virgin olive oil
- 1 teaspoon dried oregano
- 1 16- to 20-inch-long baguette, preferably whole-grain
- 2 slices provolone cheese, (about 2 ounces), halved
- 2 cups shredded romaine lettuce
- 1/4 cup sliced pepperoncini, (optional)