This recipe is a play on two Cuban sandwiches- the Cubano and the Pan Con Bistec. While it is inspired by these sandwiches, it loses some of it’s traditional elements by replacing the Pan Cubano (Cuban sandwich bread) with Ciabatta.
Ingredients
3 Onions, thinly sliced
2 Tablespoons Butter
Splash Balsamic Vinegar
Butter
Arugula
Swiss Cheese
Method