In a large Dutch oven, over medium/high heat, brown and crumble the Italian sausage.
Add the chopped fennel, onion, salt and pepper into the pot. Cook stirring occasionally for approximately 5 minutes.
Reduce the heat and add the garlic, and tomato paste. Cook, stirring occasionally for approximately 2 minutes.
Add the cannellini beans, white wine, chicken stock and water to the pot.
Simmer the soup over medium/low for approximately 15-20 minutes to marry the flavors.
Season with additional salt and pepper to taste.
Ladle the soup into bowls and garnish with fresh fennel fronds, if desired.
Video
Notes
Store any leftovers in an airtight container in the refrigerator for up to 5 days.Soup may be frozen in an airtight freezer container for up to 6 months.Thaw in the refrigerator and reheat in a saucepan on the stovetop.