6 thin slices pancetta
1/4 cup balsamic vinegar
1/4 cup extra-virgin olive oil
Kosher salt and freshly ground black pepper
3 large tomatoes, quartered, chopped into 1-inch pieces
1 English cucumber, halved lengthwise, thickly sliced
1/2 red onion, cut into 1-inch pieces
Four days of eating, drinking and all your favorite chefs.