Creamy brocoli salad - Le Coup de Grâce

Ingredients

• 100 g pancetta in thick slices
• 6 cups broccoli cut into small florets
• 1 2/3 cup red grapes, halved
• 1/2 cup dried cranberries
• 1/4 cup finely sliced red onion
• 2 tablespoons white balsamic vinegar
• 5 tablespoons mayonnaise
• 1/4 teaspoon Provence herbs
• Salt and freshly ground pepper