Winter Minestrone - Lidia

Ingredients

• 4 ounces pancetta, chopped
• 4 garlic cloves, crushed and peeled
• 1/4 cup extra-virgin olive oil, plus more for drizzling
• 1 medium onion, chopped
• 2 stalks celery, chopped
• 8 fresh sage leaves
• 1 tablespoon fresh thyme leaves
• 2 cups whole San Marzano tomatoes, crushed by hand
• 2 cups dried cannellini beans, soaked overnight, drained
• 1 pound green split peas, rinsed
• 2 fresh bay leaves
• Kosher salt
• Peperoncino flakes
• 2 large carrots, chopped
• 1/2 small head savoy cabbage, shredded
• 1 small butternut squash, peeled, seeded, and diced
• 1 bunch kale, finely chopped
• Freshly grated Grana Padano, for serving