Tuscan White Bean Soup with Italian Sausage and Spinach | Umami

Ingredients

• 1 lb dried white beans
• 1 lb Italian sausage
• 3 ounces pancetta
• 1 medium white onion
• 3 large carrots
• 3 stalks celery
• 1/2 bulb fennel
• 4 cloves garlic
• 68 ounces chicken stock
• 1 1/2 cups spinach
• 1 tsp salt
• 1 tsp black pepper