1️⃣ Cook the Italian Sausage:
In a large pot, cook the Italian sausage over medium heat until browned, breaking it into crumbles as it cooks. This step allows the sausage to release its flavorful oils, which will form the base of the soup’s rich taste.

2️⃣ Sauté the Aromatics:
Add the diced onion, minced garlic, and red pepper flakes to the pot with the sausage. Sauté until the onion becomes translucent and fragrant, about 5 minutes. This combination of onion, garlic, and red pepper flakes adds depth and a touch of heat to the soup.

3️⃣ Add the Broth:
Pour in the chicken broth and bring the mixture to a simmer. The broth will help to deglaze the pot, lifting all those delicious browned bits from the sausage and onions into the soup.

4️⃣ Stir in the Cream and Other Ingredients:
Once the broth is simmering, stir in the heavy cream, grated Parmesan cheese, chopped spinach, diced tomatoes (with their juices), and cannellini beans. The heavy cream adds a luxurious texture, while the Parmesan cheese infuses the soup with a savory, umami flavor. The spinach, tomatoes, and beans provide a hearty, nutritious balance to the rich broth.

5️⃣ Season and Simmer:
Season the soup with salt and pepper to taste. Allow it to simmer gently for 20-25 minutes, or until the spinach is wilted and the flavors have melded together beautifully. This simmering time is crucial for developing the soup’s full flavor profile.

6️⃣ Serve and Enjoy:
Ladle the hot soup into bowls and garnish with extra Parmesan cheese if desired. The creamy, savory broth, tender spinach, and hearty sausage create a satisfying meal that’s perfect for any occasion.