Keto Italian Sausage Parmesan Soup

Creamy, Cheesy, High-Protein & Low-Carb Comfort Food

This Keto Italian Sausage Parmesan Soup is rich, creamy, savory, and loaded with Italian flavor! Tender Italian sausage simmers in a delicious tomato broth with garlic, herbs, heavy cream, and freshly grated Parmesan. It’s an easy one-pot dinner that’s perfect for chilly evenings and low-carb lifestyles.

Prep Time: 10 minutes
Cook Time: 20–25 minutes
Total Time: 30–35 minutes
Servings: 4

Ingredients

• 1 lb (450g) Italian sausage, casings removed
• 4 cups chicken broth
• 1 can (14.5 oz) fire-roasted diced tomatoes, preferably no added sugar
• ½ cup heavy cream
• ½ cup freshly grated Parmesan cheese
• ½ medium onion, finely diced
• 2 garlic cloves, minced
• 1 tsp Italian seasoning
• ½ tsp smoked paprika (optional)
• Salt and black pepper to taste
• 1 tbsp olive oil, if needed
• 2 tbsp fresh parsley, chopped

Instructions

1. Brown the sausage: Heat a large soup pot over medium-high heat. Add Italian sausage and cook for 6–8 minutes, breaking it into small pieces with a spoon until browned and fully cooked. Drain excess grease if necessary.

2. Cook the aromatics: Add diced onion and minced garlic. Cook for 3–4 minutes until softened and fragrant.

3. Add broth and tomatoes: Pour in chicken broth and fire-roasted diced tomatoes. Add Italian seasoning, smoked paprika, and black pepper. Stir everything together.

4. Simmer: Bring the soup to a gentle boil, then reduce heat. Simmer uncovered for 12–15 minutes to allow the flavors to develop.

5. Make it creamy: Reduce heat to low. Slowly stir in heavy cream and grated Parmesan cheese until melted and smooth. Avoid boiling after adding the cream.

6. Season: Taste and adjust salt, pepper, and Italian seasoning as needed.

7. Garnish and serve: Sprinkle with fresh parsley and extra Parmesan. Serve hot!

Estimated Nutrition Per Serving

Based on 4 servings; values vary by sausage and broth brand.

• Calories: 390
• Protein: 23g
• Total Carbs: 6g
• Fiber: 1g
• Net Carbs: 5g
• Fat: 29g

High-Protein & Weight-Loss Tips

• Choose lean Italian turkey sausage to reduce fat.
• Use reduced-fat Parmesan if desired.
• Add 2 cups chopped spinach for extra nutrients and fiber.
• Add ½ cup sliced mushrooms for more volume.
• Keep heavy cream portions controlled.
• Serve with keto bread or a fresh cucumber salad.

Storage

• Refrigerator: Store in an airtight container for up to 4 days.
• Freezer: Freeze for up to 2 months, although cream-based soups may change texture slightly.
• Reheating: Warm gently over low heat, stirring occasionally. Add a splash of broth if the soup becomes too thick.

Why You’ll Love It: One pot, simple ingredients, creamy Parmesan goodness, and delicious sausage in every spoonful!

Keto Friendly

Low-Carb Tip: This soup can fit a keto diet. Check the labels on your sausage, broth, and canned tomatoes for hidden sugars and carbohydrates.