Giada De Laurentiis' Italian Muffuletta

• 1/4 cup red wine vinegar
• 1 teaspoon dried oregano
• 2 garlic cloves, finely chopped
• 1/3 cup olive oil
• 10 large pitted green olives, chopped
• 1/3 cup pitted kalamata olive, chopped
• 1/4 cup chopped roasted red pepper
• 1/8 teaspoon black pepper
• 1 round chiabatta type bread (7-inch in diameter)
• 4 ounces thinly sliced ham
• 4 ounces thinly sliced salami
• 4 ounces thinly sliced mortadella
• 4 ounces sliced provolone cheese
• 1/2 red onion, thinly sliced
• 3 cups loosely packed arugula

1. Whisk together vinegar, oregano and garlic in a large bowl until blended. Gradually whisk in oil. Stir in green olives, kalamata olives, roasted red bell peppers and black pepper.
2. Using a serrated knife, slice 1 inch from top of bread loaf. Split loaf horizontally, and scoop out soft bread from both halves, leaving a 1/2-inch-thick shell. (Reserve soft center of loaf for another use, if desired.).
3. Spread half of the vinaigrette in bottom half; layer with ham, salami, mortadella, cheese, onion and arugula. Spread remaining vinaigrette on top half of bread, and place vinaigrette side down on arugula. Cut the sandwich into 6 even wedges.

red wine vinegar, oregano, garlic, olive oil, green olives, olive, red pepper, black pepper, bread, ham, salami, mortadella, provolone cheese, red onion, arugula

Taken from www.food.com/recipe/giada-de-laurentiis-italian-muffuletta-529857 (may not work)