Creamy Cauliflower Sausage Kale Soup Recipe
Introduction
This creamy cauliflower sausage kale soup is a comforting and flavorful dish made with simple ingredients. It combines tender cauliflower, savory sausage, crispy bacon, and nutritious kale to create a hearty meal perfect for any day. With a touch of spice and a smooth texture, it’s both satisfying and easy to prepare.

Ingredients
- 1 Tbsp. olive oil
- 12 oz. mild Italian sausage, removed from casing
- 3 slices bacon, chopped
- 1 medium onion, diced
- 2 cloves garlic, minced
- 6 cups cauliflower florets (about 1 ¼ pounds)
- 1 (32 oz.) carton chicken broth
- 1 cup half and half
- 4 cups chopped curly kale
- Kosher salt and fresh black pepper, to taste
- Red pepper flakes, for serving (optional)
Instructions
- Step 1: In a large dutch oven or heavy-duty soup pot, heat the olive oil over medium heat. Add the sausage and bacon, cooking until the sausage is browned and the bacon is crisp, about 8-10 minutes. Break up the meat as it cooks. Remove the meat with a slotted spoon to a plate and drain all but 2 tablespoons of the grease from the pot.
- Step 2: Add the diced onion to the pot and cook until soft, about 3-4 minutes. Stir in the minced garlic and cook for 30 seconds, stirring constantly to prevent burning.
- Step 3: Add the cauliflower florets and chicken broth to the pot. Season with kosher salt and black pepper to taste. Bring to a simmer and cook uncovered for 15 minutes, until the cauliflower is tender.
- Step 4: Carefully puree the soup until smooth using a high-powered blender or an immersion blender.
- Step 5: Return the pureed soup to the pot, stir in the half and half, and bring to a gentle simmer. Add the cooked sausage, bacon, and chopped kale. Simmer for about 5 minutes, until the kale is wilted.
- Step 6: Taste and adjust seasoning with additional salt if needed. Serve hot, sprinkled with red pepper flakes if desired.
Tips & Variations
- Use hot Italian sausage instead of mild if you prefer a spicier soup.
- For a leaner option, substitute turkey Italian sausage for pork sausage.
- Swap half and half with whole milk or full-fat coconut milk for a dairy-free alternative.
- Add more kale or other greens like spinach for extra nutrition.
Storage
Store leftover soup in an airtight container in the refrigerator for 3-4 days. Reheat gently on the stove or in the microwave until warmed through. Avoid freezing the soup as the cream can separate and affect texture.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I make this soup vegetarian?
To make this soup vegetarian, omit the sausage and bacon and use vegetable broth instead of chicken broth. You can add mushrooms or smoked paprika to bring a savory depth to the flavor.
Can I use frozen cauliflower for this recipe?
Yes, frozen cauliflower works well. Just add it directly to the pot with the broth and adjust cooking time to ensure it becomes tender before blending.
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Creamy Cauliflower Sausage Kale Soup Recipe
- Total Time: 45 minutes
- Yield: 6 servings 1x
Description
This creamy cauliflower sausage kale soup combines savory Italian sausage, crispy bacon, tender cauliflower, and nutritious kale in a comforting and flavorful bowl. Made with just a handful of ingredients, it’s a quick and satisfying soup with a slight sweetness and mild spice that can be easily adjusted to your preference. Perfect for a cozy meal any day of the week.
Ingredients
Meat and Fats
- 1 Tbsp. olive oil
- 12 oz. mild Italian sausage, removed from casing
- 3 slices bacon, chopped
Vegetables
- 1 medium onion, diced
- 2 cloves garlic, minced
- 6 cups cauliflower florets (about 1 ¼ pounds)
- 4 cups chopped curly kale
Liquids and Seasonings
- 1 (32 oz.) carton chicken broth
- 1 cup half and half
- Kosher salt and fresh black pepper, to taste
- Red pepper flakes, for serving (optional)
Instructions
- Cook Sausage and Bacon: In a large dutch oven or heavy-duty soup pot, heat olive oil over medium heat. Add the Italian sausage and chopped bacon. Cook until the sausage is browned and the bacon is crisp, breaking up the meat as it cooks, about 8-10 minutes. Remove with a slotted spoon and set aside on a plate, leaving 2 tablespoons of grease in the pot.
- Sauté Onions and Garlic: Add the diced onion to the pot and cook until soft and translucent, about 3-4 minutes. Then add the minced garlic and cook for 30 seconds more, stirring constantly to avoid burning.
- Simmer Cauliflower: Add the cauliflower florets and chicken broth to the pot. Season with kosher salt and fresh black pepper to taste. Bring to a simmer and cook uncovered for about 15 minutes, or until the cauliflower is tender enough to blend.
- Puree the Soup: Use a high-powered blender or an immersion blender to puree the soup until smooth and creamy, working carefully as the soup will be hot.
- Add Cream and Greens: Stir in the half and half and return the soup to a gentle simmer. Add back the cooked sausage, bacon, and the chopped kale. Continue simmering until the kale is wilted and tender, about 5 minutes. Taste and adjust seasoning with additional salt if needed.
- Serve: Ladle the soup into bowls and optionally sprinkle with red pepper flakes for a little extra heat. Serve warm and enjoy!
Notes
- Sausage: Mild Italian sausage works great for balanced flavor; use hot sausage if you prefer a spicier soup. For leaner options, turkey Italian sausage can be substituted.
- Cream Substitutions: Milk or full-fat coconut milk can be used instead of half and half for dairy variation.
- Storage: Refrigerate leftover soup in an airtight container for 3 to 4 days. Freezing is not recommended because of the cream content, which may separate.
- Prep Time: 10 minutes
- Cook Time: 35 minutes
- Category: Soup
- Method: Stovetop
- Cuisine: American
Keywords: cauliflower soup, sausage soup, kale soup, creamy soup, easy soup recipe, comforting soup, low carb soup

