Tuscan White Bean, Sausage and Kale Soup

Bahan-bahan (6 porsi)

• 2 tablespoons olive oil, divided
• 1 pound smoked sausage*
• 1 medium white onion, peeled and diced
• 2 medium carrots, peeled and diced
• 6 cloves garlic, peeled and minced
• 8 cups chicken stock
• 2 (15-ounce) cans white beans (canneloni or Great Northern)
• 2 sprigs fresh rosemary + 2 sprigs fresh thyme (**or see dried seasoning options below)
• 1 bunch lacinato or curly kale, roughly chopped with tough stems removed
• sea salt and freshly-cracked black pepper
• freshly-grated Parmesan cheese