Ciabatta Panini

• 8 slices provolone cheese
• 4 ciabatta rolls, split
• 12 slices pancetta
• 2 cups baby spinach leaves
• 1 large tomato, sliced
• 2 roasted red bell peppers, sliced
• 1/2 small red onion, thinly sliced
• 1/4 cup olive oil
• 2 tablespoons red wine vinegar
• salt and ground black pepper to taste

1. Preheat panini press and lightly oil the grates.
2. Place a slice of provolone cheese on both top and bottom pieces of ciabatta bread. Layer 3 slices pancetta and 1/4 cup spinach over the 4 bottom slices of bread. Divide tomato, bell peppers, and onion equally among the sandwiches. Drizzle each sandwich with about 1 teaspoon each olive oil and vinegar; season with salt and pepper. Replace tops of ciabatta rolls and brush with the remaining olive oil.
3. Place sandwiches on the panini grill; close the press tightly on top. Cook until golden brown and cheese is melted, about 5 minutes.

provolone cheese, ciabatta rolls, pancetta, baby spinach, tomato, red bell peppers, red onion, olive oil, red wine vinegar, salt

Taken from www.allrecipes.com/recipe/218638/ciabatta-panini/ (may not work)