Instant Pot Low Carb Pizza Soup
This Instant Pot Low Carb Pizza Soup is a delicious and hearty dish that combines all the flavors of your favorite pizza into a comforting soup. Perfect for cozy nights or gatherings, this recipe offers a healthy twist with its low-carb profile while still being satisfying and full of flavor.
Why You’ll Love This Recipe
- Quick Preparation: This soup comes together in just 30 minutes, making it an ideal choice for busy weeknights.
- Packed with Veggies: Loaded with nutritious ingredients like kale, zucchini, and mushrooms, this soup is not only tasty but also good for you.
- Versatile Toppings: Customize your bowl with mozzarella cheese or turkey pepperoni to suit your preferences.
- Family-Friendly: This dish appeals to both adults and kids, ensuring everyone at the table enjoys it.
- Comforting Flavor: The combination of Italian seasonings and creamy textures makes every spoonful feel indulgent.
Tools and Preparation
Having the right tools can make all the difference when preparing your Instant Pot low carb pizza soup. Below are essentials that will help you create this delightful dish.
Essential Tools and Equipment
- Instant Pot
- Skillet
- Cutting board
- Chef’s knife
- Measuring cups and spoons
Importance of Each Tool
- Instant Pot: This electric pressure cooker significantly reduces cooking time while enhancing flavors.
- Skillet: Great for browning meats quickly before adding them to the pressure cooker, which improves taste and texture.
- Chef’s Knife: A sharp knife ensures precision in chopping veggies, making prep faster and safer.

Ingredients
This Instant Pot low carb pizza soup is packed with veggies and tastes just like a pizza.
For the Soup Base
- 16 ounces Italian Sausage (casings removed)
- 1 pound Ground Beef (lean)
- 8 ounces Baby Bella Mushrooms (diced)
- 2 Garlic cloves (minced)
- 1 Zucchini (cut through the length and then in 1-inch slices)
- 1/2 Red Bell Pepper (seeded and diced)
- 1 tbsp Italian Seasoning
- 32 ounces Beef Broth
For the Tomato Base
- 15 ounces Diced Tomatoes In Juice (1 can)
- 6 ounces Tomato Paste (1 can)
For Creaminess
- 3 cups Kale (coarsely chopped)
- 4 ounces Cream Cheese (1/2 package, softened to room temperature)
- 1/4 cup Heavy Cream
How to Make Instant Pot Low Carb Pizza Soup
Step 1: Brown the Meats
- Begin by browning the Italian sausage and ground beef in a skillet or use the sauté function on your Instant Pot.
- Once browned, drain any excess fat to keep the soup light.
Step 2: Combine Ingredients in the Instant Pot
- Add the browned meats back into the Instant Pot along with mushrooms, garlic, zucchini, red bell pepper, Italian seasoning, and beef broth.
- Stir everything together until well blended.
Step 3: Add Tomatoes
- Pour in the diced tomatoes along with their juice and tomato paste.
- Do not stir; simply layer these on top of the other ingredients.
Step 4: Pressure Cook
- Secure the lid on your Instant Pot and set the valve to sealing.
- Select pressure cook or manual setting for 15 minutes.
- Once cooking is complete, carefully turn the valve for a quick release of steam.
Step 5: Finish the Soup
- Stir in cream cheese until melted throughout the soup.
- Add chopped kale and heavy cream; mix well to combine until kale wilts.
Step 6: Serve
- Ladle hot soup into bowls.
- Top with mozzarella cheese, sliced turkey pepperoni, or any favorite pizza toppings before serving.
Enjoy this delightful take on pizza that’s perfect for any occasion!
How to Serve Instant Pot Low Carb Pizza Soup
This Instant Pot low carb pizza soup is a delightful meal that everyone will love. It’s versatile and can be served in various ways, enhancing both flavor and presentation.
Top with Cheese
- Add shredded mozzarella or parmesan cheese on top for an extra cheesy experience.
Garnish with Fresh Herbs
- Sprinkle chopped fresh basil or parsley to add a burst of freshness and color to the dish.
Include Sliced Turkey Pepperoni
- For a classic pizza flavor, top with slices of turkey pepperoni, providing that savory touch without the carbs.
Serve with Avocado
- Diced avocado adds creaminess and healthy fats, making your soup even more satisfying.
Pair with Crusty Bread
- Offer a side of low-carb crusty bread for dipping, which complements the soup perfectly.
Use as a Base for Additional Toppings
- Get creative by adding olives, jalapeños, or other favorite pizza toppings to personalize each bowl.
How to Perfect Instant Pot Low Carb Pizza Soup
Creating the perfect Instant Pot low carb pizza soup is all about mastering the details. Here are some tips for achieving delicious results every time.
-
Use Fresh Ingredients: Fresh vegetables and herbs enhance flavor and texture, making your soup taste vibrant.
-
Adjust Seasoning: Personalize the taste by adjusting Italian seasoning according to your preference. A pinch more can elevate the dish!
-
Sauté Before Pressure Cooking: Browning the meats before pressure cooking deepens the flavors significantly.
-
Don’t Overcook Vegetables: To retain their texture, make sure not to overcook veggies when adding them to the pot.
-
Experiment with Broth: Using homemade beef broth can impart richer flavors compared to store-bought options.
-
Stir in Cream Last: Adding cream cheese and heavy cream at the end keeps them from curdling and ensures a smooth finish.
Best Side Dishes for Instant Pot Low Carb Pizza Soup
To complement your Instant Pot low carb pizza soup, consider these side dishes. They pair wonderfully and add variety to your meal.
-
Garlic Breadsticks
Serve warm garlic breadsticks made from almond flour for a delicious low-carb option. -
Cauliflower Rice
Lightly sautéed cauliflower rice makes for a great low-carb alternative to traditional rice sides. -
Zucchini Noodles
Spiralized zucchini noodles provide a fun twist while keeping it low in carbs; serve them alongside or under your soup! -
Side Salad
A fresh garden salad drizzled with olive oil and vinegar balances the richness of the soup nicely. -
Stuffed Bell Peppers
Baked bell peppers stuffed with cheese and spices can be a hearty addition that complements the pizza flavor profile. -
Roasted Brussels Sprouts
Crispy roasted Brussels sprouts tossed in olive oil make an excellent crunchy side dish full of flavor.
Common Mistakes to Avoid
Avoiding common mistakes can make your Instant Pot low carb pizza soup turn out perfectly every time. Here are some pitfalls to watch out for:
- Skipping the sauté step: Failing to brown the meats first can lead to a lack of flavor. Always use the sauté function in your Instant Pot to develop rich taste.
- Not layering ingredients correctly: Adding all ingredients in a random order can affect cooking. Place the tomatoes on top and do not stir, ensuring proper pressure cooking.
- Overfilling the pot: Filling your Instant Pot beyond its maximum line can cause issues. Stick to the recommended amounts for best results.
- Not releasing pressure properly: A quick release is essential after cooking, but be cautious of steam. Follow instructions carefully to avoid burns.
- Ignoring seasoning adjustments: Every ingredient has a unique flavor profile. Taste before serving and adjust seasonings if needed for optimal taste.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to 3 days.
- Allow soup to cool completely before refrigerating.
Freezing Instant Pot Low Carb Pizza Soup
- Freeze in freezer-safe containers for up to 3 months.
- Leave space at the top of containers for expansion during freezing.
Reheating Instant Pot Low Carb Pizza Soup
- Oven: Preheat at 350°F (175°C). Place soup in an oven-safe dish, cover with foil, and heat until warm.
- Microwave: Transfer to a microwave-safe bowl, cover loosely, and heat in 1-minute intervals until hot.
- Stovetop: Heat in a saucepan over medium heat, stirring occasionally until warmed through.
Frequently Asked Questions
Here are some common questions about making the Instant Pot low carb pizza soup:
Can I customize my Instant Pot Low Carb Pizza Soup?
Yes! You can add your favorite veggies or change the proteins for unique flavors.
How long does it take to make this soup?
The total time is around 30 minutes, including both prep and cook times.
Is this dish suitable for meal prep?
Absolutely! It stores well and is perfect for meal prepping or batch cooking.
Can I use other types of meat instead of beef?
Certainly! Chicken or turkey can also be used if you prefer lighter options.
Final Thoughts
This Instant Pot low carb pizza soup is not only delicious but also versatile. Its rich flavors and hearty ingredients make it a comforting meal any night of the week. Feel free to customize it with your favorite toppings and veggies!
Instant Pot Low Carb Pizza Soup
Indulge in the comforting essence of pizza without the carbs with this Instant Pot Low Carb Pizza Soup. This hearty dish captures all your favorite pizza flavors, packed with nutritious vegetables and high-quality proteins. In just 30 minutes, you can whip up a delicious meal that satisfies cravings while keeping it healthy. Ideal for busy weeknights or cozy gatherings, each spoonful is rich in flavor and texture. Customize it with a variety of toppings to please everyone at the table, making it a family-friendly favorite. Enjoy a warm bowl of this savory soup that feels indulgent yet light!
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Yield: Serves approximately 6
- Category: Main
- Method: Pressure Cooking
- Cuisine: Italian
Ingredients
- 1 pound Ground Beef (lean)
- 8 ounces Baby Bella Mushrooms (diced)
- 2 Garlic cloves (minced)
- 1 Zucchini (sliced)
- 1/2 Red Bell Pepper (diced)
- 15 ounces Diced Tomatoes
- 4 ounces Cream Cheese
- 3 cups Kale (chopped)
- 32 ounces Beef Broth
Instructions
- Brown the ground beef in your Instant Pot or skillet, then drain excess fat.
- Add mushrooms, garlic, zucchini, red bell pepper, Italian seasoning, and beef broth to the pot; stir well.
- Layer diced tomatoes and tomato paste on top without stirring.
- Seal the lid and set to pressure cook for 15 minutes.
- Once done, perform a quick release of steam.
- Stir in cream cheese until fully melted, then add kale and heavy cream; mix until combined.
Nutrition
- Serving Size: 1 cup (240g)
- Calories: 320
- Sugar: 6g
- Sodium: 850mg
- Fat: 22g
- Saturated Fat: 10g
- Unsaturated Fat: 11g
- Trans Fat: 0g
- Carbohydrates: 9g
- Fiber: 2g
- Protein: 25g
- Cholesterol: 80mg