Instant Pot Keto Tuscan Soup (Easy & Creamy!)

This Instant Pot Keto Tuscan Soup is a warm, comforting, and incredibly flavorful soup that's perfect for anyone following a ketogenic lifestyle, or frankly, anyone who loves a delicious soup! Inspired by the popular Zuppa Toscana, this version uses hot Italian sausage, kale, sun-dried tomatoes, and a rich creamy broth, all made effortlessly in the Instant Pot. I love how this Keto Tuscan Soup comes together quickly, delivering deep flavors with minimal fuss. It's a perfect cozy meal, even on these lovely April days!

Why You'll Love This Instant Pot Keto Tuscan Soup

• Keto-Friendly: Low in carbs and high in flavor, perfect for a ketogenic diet.
• Rich and Creamy: Heavy cream and Parmesan create a satisfyingly rich broth.
• Quick and Easy: The Instant Pot pressure cooker makes this soup come together much faster than traditional methods.
• Flavorful: Packed with savory sausage, garlic, onion, sun-dried tomatoes, and herbs.
• Comforting: A warm, hearty soup that's perfect for a satisfying meal.

Ingredients for Instant Pot Keto Tuscan Soup

Here's what you'll need to make this comforting keto soup. The full list with measurements is in the recipe card below.

Main Ingredients

• Hot Italian sausage, casings removed (or turkey sausage) (Meat)
• Large onion, chopped (Vegetable)
• Garlic cloves, minced (Aromatic)
• Sun-dried tomatoes (drained and chopped) (Vegetable)
• Kale, leaves stripped and chopped (Vegetable)
• Low-sodium chicken broth (Liquid)
• Heavy whipping cream (Dairy)

Seasoning & Garnish

• Dried oregano (Herb)
• Salt (Seasoning)
• Freshly ground black pepper (Spice)
• Freshly grated Parmesan (for serving) (Dairy)
• Fresh chopped parsley (for serving) (Herb)

(Note: the full ingredients list, including measurements, is provided in the recipe card below.)

Variations

I love the classic flavors in this Keto Tuscan Soup, but here are some delicious variations:

• Different Sausage: Use mild Italian sausage, turkey sausage, or even chorizo.
• Add Mushrooms: Sauté some sliced mushrooms along with the onion and garlic.
• Make it Spicier: Add more red pepper flakes or a dash of hot sauce.
• Different Greens: Use spinach or Swiss chard instead of kale.
• Add Bacon: Crisp up some bacon separately and crumble it over the top before serving.

How to Make Instant Pot Keto Tuscan Soup

Let me show you how incredibly easy it is to make this Instant Pot Keto Tuscan Soup:

Brown Sausage & Sauté Aromatics

1. I set my 6-qt Instant Pot to the "Sauté" mode.
2. I add the Italian sausage (casings removed) to the hot insert of the Instant Pot.
3. I cook, breaking it up with a wooden spoon, until the sausage is lightly browned, which takes about 3-5 minutes.
4. Using a slotted spoon, I drain off any excess fat.
5. Next, I add the minced garlic, chopped onion, and dried oregano to the Instant Pot with the sausage meat.
6. I cook, stirring constantly, until the onions have become translucent, about 2-3 minutes more.

Pressure Cook

1. I stir in the chicken broth and the chopped sun-dried tomatoes. I make sure to scrape up any flavorful browned bits from the bottom of the pot.
2. I season with pepper to taste (I usually wait to add most of the salt until the end, as broth and sausage can be salty).
3. I secure the lid on the Instant Pot, ensuring the steam release valve is set to the "Sealing" position.
4. I select the "Manual" or "Pressure Cook" setting, adjust the pressure to high, and set the timer for 5 minutes.

Finish the Soup

1. When the cooking time is finished, I carefully perform a quick release by moving the steam release valve to the "Venting" position.
2. Once the pressure is released and the pin drops, I carefully remove the lid.
3. I select the "Sauté" mode again (usually on the 'less' or 'low' setting if available).
4. I stir in the chopped kale until it wilts into the soup, which takes about 1-2 minutes.
5. I stir in the heavy cream until it's heated through, about 1 more minute. Avoid bringing it to a rolling boil after adding the cream.
6. Finally, I adjust the seasoning of my Keto Tuscan Soup with salt and pepper to taste.

Serve

1. Garnish
2. Serve

Tips and Tricks for the BEST Keto Soup

Here are my secrets for making this Keto Tuscan Soup truly exceptional:

• Brown the Sausage Well: Taking the time to brown the sausage adds significant depth of flavor.
• Scrape the Pot: Don't leave those flavorful browned bits (fond) stuck to the bottom! Deglaze with the broth.
• Use Full-Fat Cream: Heavy whipping cream provides the best rich texture suitable for keto.
• Add Kale at the End: Stirring in the kale after pressure cooking keeps it vibrant green and prevents it from becoming overly mushy.
• Taste and Adjust: Always taste before serving. Sausage, broth, and Parmesan all contribute saltiness, so adjust accordingly.

How to Serve

This Instant Pot Keto Tuscan Soup is a hearty meal in a bowl! Serve it hot, garnished generously with:

• Freshly grated Parmesan cheese
• Fresh chopped parsley
• Extra crushed red pepper flakes (if you like heat!)
• Crispy crumbled bacon (optional, but delicious!)

It's fantastic on its own, or perhaps with some keto-friendly bread or cloud bread for dipping.

Make Ahead and Storage

This soup is excellent for making ahead and tastes even better the next day! Store leftovers in an airtight container in the refrigerator for up to 3-4 days. Reheat gently on the stovetop over low heat or in the microwave. Avoid boiling vigorously during reheating.  

FAQs about Instant Pot Keto Tuscan Soup

• Can I use a different type of sausage?
  • Yes! Mild Italian sausage, turkey sausage, or even chorizo would work. Just check the carb count if you're strictly keto.
• Can I make this on the stovetop?
  • Absolutely. Brown the sausage and sauté the aromatics in a Dutch oven or large pot. Add the broth and sun-dried tomatoes, bring to a simmer, and cook covered for about 20-30 minutes until flavors meld. Then stir in the kale, cream, and cheese as directed.
• Is this soup very spicy?
  • It depends on the Italian sausage you use (hot vs. mild) and if you add extra red pepper flakes. You can easily adjust the heat to your preference.

Enjoy this warm, comforting, creamy, and incredibly flavorful Instant Pot Keto Tuscan Soup! It's a perfect satisfying meal for any keto enthusiast or soup lover.

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