This hearty soup combines savory beef sausage, tender potatoes, and fresh kale in a rich, creamy broth. It is a filling one-pot meal that provides a comforting balance of textures and flavors.

List of ingredients
- 5 slices beef bacon, chopped – provides a smoky garnish.
- 1 pound hot beef Italian Sausage, casing removed – the primary savory base.
- 1 large yellow or sweet onion, diced – adds aromatic sweetness.
- 4 cloves garlic, minced – enhances the depth of the broth.
- 5 yukon potatoes, diced into 1/2 inch cubes – holds shape during simmering.
- 6 cups water – the liquid foundation for the soup.
- 2 tablespoons better than bouillon chicken base (or beef base) – for concentrated flavor.
- parmesan rind, optional – adds a rich, salty umami note.
- 6 cups curly kale, stems removed, leaves roughly chopped – adds color and nutrients.
- 1 cup heavy whipping cream – creates the signature creamy texture.
- salt & pepper, to taste – for final seasoning adjustments.
- Parmigiano Reggiano, grated, for topping – a sharp finishing touch.
step-by-step instructions
- Crisp the bacon: Cook beef bacon in a large Dutch oven or pot over medium heat. Remove with a slotted spoon and let drain on a paper towel lined plate.
- Brown the sausage: Turn heat up to med-high, add beef sausage, and brown while breaking it up with a spoon for about 5 minutes. Remove with a slotted spoon onto another paper towel lined plate and remove excess oil, leaving approximately 2 tablespoons in the pot.
- Sauté aromatics: Reduce heat to medium, add diced onions, and let them sweat until tender for about 10 minutes. Add the minced garlic and cook for another 30-60 seconds.
- Simmer the potatoes: Add the diced potatoes, water, bouillon base, and the optional parmesan rind to the pot. Bring to a boil over high heat, then reduce to medium heat and simmer for 7-8 minutes or until potatoes are fork tender.
- Finish with cream and greens: Stir in the chopped kale, heavy whipping cream, and the previously browned beef sausage. Simmer for 2-3 minutes until the kale is wilted.
- Season and serve: Season the soup with salt and pepper to taste. Serve hot, garnished with the reserved beef bacon and grated Parmigiano Reggiano.
Essential Ingredient Guides
Use Yukon Gold Potatoes for Better Texture
Yukon Gold potatoes are ideal because they have a medium starch content. Unlike Russets, they maintain their cubic shape after simmering and do not dissolve into the broth. This ensures every spoonful has a consistent bite.
Choose Beef-Based Italian Sausage for Richness
Using a hot beef Italian sausage provides a spicy kick and a deep savory flavor. Ensure the casings are completely removed before browning to allow the meat to crumble into small, even pieces. If you prefer a milder taste, sweet beef sausage is a suitable alternative.
Utilize Parmesan Rinds for Depth of Flavor
The hard rind of a Parmesan cheese block is packed with concentrated umami. Simmering the rind in the broth releases salt and savory notes that cannot be achieved with grated cheese alone. Remove the rind before serving as it will not fully dissolve.
Prepare Curly Kale Properly
Always remove the thick, woody center stems from the kale leaves, as these remain tough even after cooking. Roughly chop the leaves into bite-sized pieces to ensure they distribute evenly throughout the soup. This prevents large clumps of greens in a single bowl.
Select High-Quality Heavy Whipping Cream
Heavy whipping cream provides the necessary fat content to stabilize the soup and create a velvety mouthfeel. Using a lower-fat alternative may result in a thinner consistency or cause the soup to separate. Always stir it in at the end to maintain the emulsion.
Professional Cooking Tips
Manage Fat During the Browning Process
Browning the beef bacon and sausage releases a significant amount of rendered fat. While some fat is necessary for flavor, too much will create an oily film on the surface of the soup. Leaving exactly 2 tablespoons of oil is the optimal amount for sautéing onions.
Control Heat When Sweating Onions
Sweating onions involves cooking them over medium heat until they become translucent and soft without browning. This process extracts the natural sugars without adding the bitter notes of charred edges. If the onions brown too quickly, lower the heat slightly.
Prevent Garlic from Burning
Garlic burns much faster than onions and can develop a bitter taste if overcooked. Only add the minced garlic after the onions are fully tender and cook it for no more than 60 seconds. The aroma should be fragrant but the garlic should not turn dark brown.
Maintain a Consistent Simmer
After bringing the pot to a boil, it is crucial to reduce the heat to a simmer. A rolling boil can break the edges of the potato cubes, leading to a cloudy broth. A gentle simmer ensures the potatoes cook through to the center while remaining intact.
Incorporate Kale at the Final Stage
Adding kale too early in the cooking process can cause it to lose its vibrant green color and become overly mushy. Stirring it in during the last 3 minutes of cooking keeps the greens bright and slightly textured. This preserves both the nutrients and the visual appeal.
Customization and Substitutions
Substitute Spinach for Kale
If kale is unavailable, fresh baby spinach is an excellent substitute. Since spinach is more delicate than kale, stir it in after the heat has been turned off. The residual heat of the soup will wilt the spinach in about 30 seconds.
Use Half-and-Half for a Lighter Version
For a slightly less rich soup, you can replace heavy whipping cream with half-and-half. Be aware that the soup will be thinner and less creamy. To compensate, you can simmer the potatoes for an extra minute to release more natural starch into the liquid.
Replace Hot Sausage with Mild Varieties
Depending on your heat preference, you can use mild or sweet beef Italian sausage. The cooking method remains exactly the same. If using a mild sausage, you may want to add a pinch of red pepper flakes for a subtle warmth.
Adjust the Broth Base
While chicken bouillon is standard, beef bouillon can be used for a darker, heartier flavor profile. If you have homemade beef or chicken stock, replace the water and bouillon in a 1:1 ratio. Adjust the salt at the end, as store-bought stocks vary in sodium.
Serving and Pairing Recommendations
Pair with Crusty Garlic Bread
The rich, creamy nature of this soup pairs perfectly with a toasted, crunchy side. Garlic cheese bread or a simple sourdough baguette provides a textural contrast. The bread is also useful for soaking up the remaining cream at the bottom of the bowl.
Add Fresh Parsley for Brightness
Garnishing the final bowl with freshly chopped Italian parsley adds a pop of color and a fresh herbal note. This helps cut through the richness of the cream and beef. It is a simple way to make the dish look more professional.
Serve with a Side Green Salad
To balance the heaviness of the sausage and cream, serve the soup alongside a light arugula or mixed greens salad. A simple lemon vinaigrette provides acidity that cleanses the palate between bites of the savory soup.
Storage and Preservation Methods
Store in Airtight Glass Containers
To maintain the quality of the soup, store leftovers in airtight glass containers in the refrigerator. Glass prevents the soup from absorbing other fridge odors and is safer for reheating. The soup will stay fresh for 3 to 4 days.
Reheat Gently on the Stovetop
Avoid reheating cream-based soups in the microwave on high power, as this can cause the cream to split. Instead, heat the soup in a small pot over low to medium heat. Stir frequently to ensure even heating and prevent the bottom from scorching.
Restore Consistency with Liquid
Cream soups tend to thicken as they cool and sit in the refrigerator. When reheating, add a small splash of water, milk, or broth to restore the original consistency. Stir slowly until the soup reaches the desired thickness.
Freeze the Base Before Adding Cream
Dairy does not freeze and thaw well and often separates. For the best results, freeze the soup base (sausage, potatoes, broth, and kale) without the cream. When you are ready to eat, reheat the base and stir in the heavy cream fresh.
Common Troubleshooting Solutions
Fix a Watery Broth
If the soup feels too thin, you can mash a few of the cooked potato cubes against the side of the pot. This releases additional starch into the liquid, naturally thickening the broth without adding more flour or cornstarch.
Manage Excessive Saltiness
Because bouillon and parmesan rinds are naturally salty, it is easy to overseason. If the soup is too salty, add a splash of water or an extra half-cup of heavy cream. The fat in the cream helps neutralize the perception of salt.
Prevent Potatoes from Overcooking
If you find your potatoes are falling apart, reduce the simmering time. Start checking for tenderness at the 6-minute mark. Remember that potatoes continue to cook slightly even after the heat is turned off due to residual temperature.
Correct a Split Cream Sauce
If the soup separates and looks curdled, it is usually due to excessive heat. Immediately remove the pot from the burner and whisk in a small amount of cold cream or a knob of butter. Stirring vigorously on low heat can often bring the emulsion back together.
Frequently Asked Questions
Can I use different types of potatoes?
Yes, you can use red potatoes, which hold their shape similarly to Yukon Golds. Russet potatoes can be used, but they are starchier and more likely to break down, resulting in a thicker, cloudier broth.
Is it possible to make this recipe in a slow cooker?
You can brown the meats and sauté the onions in a pan first, then add everything except the cream and kale to a slow cooker. Cook on low for 6-8 hours, then stir in the cream and kale during the last 30 minutes of cooking.
How do I store the parmesan rinds for future use?
Place your used parmesan rinds in a sealed freezer bag. They can be kept in the freezer for several months without losing their flavor. Simply toss a frozen rind directly into your next batch of soup or stew.
What is the best way to dice the potatoes for this soup?
Cut the potatoes into uniform 1/2 inch cubes. Consistency in size ensures that all the potato pieces cook at the same rate, preventing some from being mushy while others remain raw.
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Creamy Tuscan Beef Sausage and Kale Soup
- Total Time: 45 minutes
- Yield: 8 servings 1x
- Diet: General
Description
This Zuppa Toscana Soup is even better than Olive Garden’s! It’s full of ground turkey sausage, potatoes, kale, cream, and topped with turkey bacon and parmesan.
Ingredients
- 5 slices turkey bacon, chopped
- 1 pound hot Italian turkey sausage, casing removed
- 1 large yellow or sweet onion, diced
- 4 cloves garlic, minced
- 5 yukon potatoes, diced into 1/2 inch cubes
- 6 cups water
- 2 tablespoons chicken bouillon base
- 1 parmesan rind (optional)
- 6 cups curly kale, stems removed, leaves roughly chopped
- 1 cup heavy whipping cream
- salt and pepper, to taste
- grated Parmigiano Reggiano, for topping
Instructions
- Cook Bacon: Cook turkey bacon in a large Dutch oven or pot over medium heat. Remove with slotted spoon and let drain on a paper towel lined plate.
- Brown Sausage: Turn heat up to med-high, add turkey sausage, and brown while breaking up (about 5 minutes). Remove with slotted spoon onto another paper towel lined plate. Remove excess oil from pot, leaving ~2 tablespoons in the bottom.
- Sauté Vegetables: Reduce heat to medium, add onions and let them sweat until tender (about 10 minutes). Add the garlic and cook another 30-60 seconds.
- Simmer: Add the potatoes, water, bouillon, and parmesan rind (optional) to the pot and bring to a boil over high heat. Reduce to medium heat and simmer for about 7-8 minutes or until potatoes are fork tender.
- Wilt Kale: Stir in the kale, cream, and browned turkey sausage. Simmer for 2-3 minutes or until kale is wilted.
- Serve: Season with salt and pepper to taste and serve garnished with turkey bacon and parmesan.
Notes
Turkey sausage and turkey bacon are used as substitutes for pork. For a slightly lighter version, you can replace heavy cream with half-and-half.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Soup
- Method: Stovetop
- Cuisine: Italian
Nutrition
- Serving Size: 1 bowl
- Calories: 470 kcal
- Sugar: 4 g
- Sodium: 574 mg
- Fat: 35 g
- Saturated Fat: 15 g
- Unsaturated Fat: 19 g
- Trans Fat: 1 g
- Carbohydrates: 26 g
- Fiber: 5 g
- Protein: 15 g
- Cholesterol: 86 mg