Ciabatta pizza with pepperoni, caramelized onions and arugula salad

Preheat oven to 400° F. (205° C.).

Warm a little olive oil in a frying pan, add chopped onion and cook, stirring, until onions are caramelized. Season with oregano, salt and freshly ground pepper. Set aside.

Cut the ciabatta-style baguette in half lengthwise. Brush the outside with olive oil. Place on a baking sheet and top with tomato sauce, caramelized onions, pepperoni and basil, ending with the cheese. Bake in the oven until cheese has browned. Cut into four equal pieces.

Place arugula in a bowl and combine with parmesan, remaining olive oil and balsamic vinegar. Add salt and pepper and top ciabattas with arugula salad.