This easy slow cooker Pizza Soup is like enjoying a supreme pizza in a bowl! It's a hearty soup recipe packed with pepperoni, Italian sausage, and crispy bacon, all simmered in a rich tomato base with plenty of veggies and cheese. Perfect for a cozy night in, this soup offers all the flavors of your favorite pizza in a comforting, warm dish.
Cook bacon and Italian sausage on the stove over medium heat until browned. Drain any excess fat and transfer the cooked meats to your slow cooker.
Add all remaining ingredients to the slow cooker, except for the mozzarella cheese. Stir everything together until well combined.
Cover and cook on low for 6 to 7 hours, allowing the flavors to meld and deepen.
Ladle the hot soup into individual bowls and top generously with shredded mozzarella cheese before serving.
Notes
For an extra kick, add more red pepper flakes. This soup also freezes well, making it perfect for meal prep. Just thaw and reheat gently on the stovetop or in the microwave. Garnish with fresh parsley or croutons if desired.