Easy Instant Pot Keto Beef and Radish Soup Recipe for a Healthy Meal

Instant Pot Keto Beef and Radish Soup: A Cozy Keto Delight

Welcome to a warm bowl of comfort designed for the keto enthusiast! The Instant Pot Keto Beef and Radish Soup is not just a meal; it’s a hug in a bowl. This recipe is perfect for those chilly evenings when you crave something hearty yet healthy. Packed with succulent beef and hearty radishes, this soup is low in carbs but high in flavor, aligning perfectly with a ketogenic lifestyle. Let’s dive into why this soup is about to become your new favorite keto dinner option.

With the convenience of an Instant Pot, this soup comes together quickly, making it an excellent choice for a stress-free dinner. The combination of beef and radishes simmered in a rich broth creates a dish that is both nourishing and satisfying. So, whether you’re new to keto or a seasoned pro, this soup is sure to please your palate while keeping your carb count in check.

Instant Pot Keto Beef and Radish Soup

Why This Instant Pot Keto Beef and Radish Soup Stands Out

The beauty of this Instant Pot Keto Beef and Radish Soup lies in its simplicity and the depth of flavor it offers. Originating from a desire to create a comforting, keto-friendly meal that doesn’t skimp on taste, this recipe is a testament to the versatility of low-carb ingredients. Radishes, often underestimated, transform into tender, potato-like morsels when cooked, making them an excellent substitute for higher-carb root vegetables.

The key to this soup’s success is the perfect blend of high-quality beef chuck roast and aromatic vegetables. The beef provides an abundance of protein and healthy fats, essential for maintaining ketosis, while the radishes offer a modest amount of carbs. This balance ensures that you can enjoy a filling meal without worrying about being kicked out of your hard-earned ketosis.

Not only is this soup keto-friendly, but it’s also packed with nutrients. Radishes are a good source of vitamin C, while beef is rich in iron and B vitamins. The olive oil adds healthy monounsaturated fats, and the herbs bring both flavor and potential anti-inflammatory properties. This dish is a powerhouse of nutrition that fits seamlessly into a ketogenic diet.

Keto Beef Soup Ingredients

The Method: Crafting the Perfect Keto Soup

Creating this Instant Pot Keto Beef and Radish Soup is straightforward, but a few chef’s tips can elevate it from good to great. When sautéing the beef, ensure it’s well-browned. This isn’t just for aesthetics; browning creates a complex layer of flavors due to the Maillard reaction, which will infuse the entire soup with a rich, savory taste.

When adding the onions and garlic, take care not to burn them. The goal is to achieve a translucent onion and a fragrant garlic aroma, which will add depth to the broth. As you pour in the beef broth, deglaze the pot by scraping up any browned bits. These bits are flavor goldmines and will significantly enhance the overall taste of your soup.

Once all the ingredients are in the Instant Pot, it’s crucial to ensure the lid is sealed correctly, and the valve is set to “Sealing.” This will allow the pressure to build and cook the soup efficiently. After the cooking cycle, the natural release is vital for two reasons: it prevents splatters and continues to gently cook the soup, allowing flavors to meld beautifully.

Cooking Keto Beef Soup

Variation: Spicy Keto Beef and Radish Soup

If you enjoy a bit of heat, consider adding some chopped jalapeños or a dash of cayenne pepper to the soup. The spiciness will complement the richness of the beef and add an exciting twist to the flavor profile, all while keeping it keto-friendly.

Variation: Creamy Keto Beef and Radish Soup

For a creamier texture, stir in some heavy cream or coconut milk after the soup has finished cooking. This will add a luxurious silkiness to the soup and a slight sweetness that pairs wonderfully with the savory beef and radishes.

Variation: Herbed Keto Beef and Radish Soup

Herbs can transform a dish, and this soup is no exception. Try adding fresh rosemary or parsley for a bright, fresh flavor. These herbs not only enhance the taste but also provide additional health benefits, making your soup even more nutritious.

Substitutions for Your Keto Soup

While the original recipe is designed to be keto-friendly, there may be times when you need to make substitutions. If you don’t have beef chuck roast, you can use ground beef for a different texture. Keep in mind that ground beef will cook faster, so adjust the cooking time accordingly.

For those who prefer a different type of broth, chicken or vegetable broth can be used in place of beef broth. This will alter the flavor profile slightly but can still result in a delicious soup. Just ensure that the broth you choose is low in carbs and fits within your keto macros.

If you’re out of radishes, turnips can be a suitable substitute. They have a similar texture when cooked and are also low in carbs, making them a good option for a keto diet. Just be aware that turnips have a slightly stronger flavor than radishes, which will be reflected in the soup.

Frequently Asked Questions

Can I make this soup on the stovetop?
Yes, this soup can be adapted for the stovetop. Simply follow the same steps, but instead of pressure cooking, simmer the soup covered on low heat for about 1.5 to 2 hours, or until the beef is tender.

How can I thicken the soup without adding carbs?
To thicken the soup without adding carbs, you can puree a portion of the cooked radishes and stir the puree back into the soup. This will naturally thicken the broth without the need for flour or cornstarch.

Is this soup freezer-friendly?
Yes, this soup freezes well. Allow it to cool completely before transferring it to a freezer-safe container. It can be stored in the freezer for up to 3 months.

Can I use a different cut of beef?
While beef chuck roast is recommended for its flavor and tenderness, other cuts like brisket or stew meat can also be used. Just be sure to adjust cooking times as needed for the cut you choose.

Are there any other vegetables I can add to this soup?
While keeping it keto, you can add low-carb vegetables like zucchini, spinach, or mushrooms. These will add variety and additional nutrients to the soup.

Instant Pot Keto Beef and Radish Soup

Savor the warmth and richness of this Instant Pot Keto Beef and Radish Soup, a comforting and nourishing dish perfect for any low-carb lifestyle.
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Prep Time 10 minutes
Cook Time 45 minutes
Total Time 55 minutes
Course Dinner
Cuisine Keto
Servings 6 servings
Calories 330 kcal


  • Instant Pot (6 qt or larger)
  • Measuring cups and spoons
  • Cutting board
  • Knife
  • Wooden spoon


  • 2 pounds beef chuck roast, cut into 1-inch cubes 907g
  • 1 tablespoon olive oil 15ml
  • 4 cups beef broth 946ml
  • 1 medium onion, chopped about 150g
  • 3 cloves garlic, minced
  • 1 pound radishes, trimmed and quartered 453g
  • 2 stalks celery, chopped
  • 2 teaspoons dried thyme
  • 1 teaspoon sea salt
  • ½ teaspoon black pepper
  • 2 bay leaves


  • Set your Instant Pot to the "Sauté" function and add the olive oil. Once hot, add the beef cubes and sauté until they are browned on all sides.
  • Add the chopped onions and minced garlic to the pot with the beef, and continue to sauté for another 2-3 minutes until the onions are translucent.
  • Pour in the beef broth, ensuring that you scrape up any browned bits from the bottom of the pot for added flavor.
  • Add the quartered radishes, chopped celery, dried thyme, sea salt, black pepper, and bay leaves to the pot. Stir to combine all the ingredients.
  • Secure the lid of the Instant Pot and set the valve to the "Sealing" position. Select the "Manual" or "Pressure Cook" setting and adjust the time to 30 minutes on high pressure.
  • When the cooking cycle is complete, allow the pressure to release naturally for 10 minutes before doing a quick release for any remaining pressure.
  • Once the pressure is fully released and the lid is safe to open, remove the bay leaves and discard them.
  • Taste the soup and adjust the seasoning if necessary. Serve hot.


For a thicker soup, you can remove some of the cooked radishes after cooking, puree them, and then stir the puree back into the soup.
To store leftovers, let the soup cool completely and then transfer it to an airtight container. It can be stored in the refrigerator for up to 3 days or frozen for up to 3 months.
If you're watching your sodium intake, you can use low-sodium beef broth and adjust the added salt to taste.


Calories: 330kcalCarbohydrates: 4gProtein: 32gFat: 20gFiber: 2gNet Carbs: 2g
Keyword Instant Pot, Keto Beef Soup, Keto Dinner, Low-Carb Soup, Radish Soup
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