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Keto Beef and Mushroom Soup Recipe

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4.5 from 25 reviews

A hearty and creamy Keto Beef and Mushroom Soup featuring tender beef cubes simmered with mushrooms and herbs in a rich beef broth finished with heavy cream. Perfect for a low-carb, satisfying meal.

  • Total Time: 2 hours 15 minutes
  • Yield: 4 servings

Ingredients

Meat and Vegetables

  • 1 lb beef stew meat, cut into cubes
  • 1 medium onion, diced
  • 2 cups mushrooms, sliced

Liquids and Seasonings

  • 2 tablespoons olive oil
  • 4 cups beef broth
  • 1 cup heavy cream
  • 1 teaspoon thyme
  • Salt and pepper to taste
  • Fresh parsley, chopped (for garnish)

Instructions

  1. Brown the Beef: In a large pot, heat the olive oil over medium-high heat. Add the beef cubes and cook them until browned on all sides, about 5-7 minutes. Remove the beef and set aside.
  2. Sauté Vegetables: In the same pot, add the diced onion and sliced mushrooms. Cook for about 5 minutes, stirring occasionally, until the vegetables are softened and fragrant.
  3. Simmer Soup: Return the browned beef to the pot. Pour in the beef broth and add the thyme, salt, and pepper. Stir to combine and bring the mixture to a simmer.
  4. Cook Slowly: Cover the pot and reduce the heat to low. Let the soup simmer gently for about 1 hour 30 minutes to 2 hours, or until the beef is tender and flavorful.
  5. Finish with Cream: Stir in the heavy cream and heat the soup through for about 5 minutes without boiling, to maintain the creaminess.
  6. Serve: Ladle the soup into bowls and garnish with freshly chopped parsley. Serve hot and enjoy.

Notes

  • For a richer flavor, use homemade beef broth or low-sodium broth to control salt levels.
  • Use a mix of mushrooms like cremini and button for deeper umami flavor.
  • To make the soup dairy-free, substitute heavy cream with full-fat coconut milk.
  • If you prefer a thicker soup, whisk 1 tablespoon of almond flour or coconut flour into the soup after adding the cream and simmer until thickened.
  • Leftovers keep well in the refrigerator for up to 3 days and can be frozen for up to 2 months.
  • Author: Millie
  • Prep Time: 15 minutes
  • Cook Time: 2 hours
  • Category: Soup
  • Method: Stovetop
  • Cuisine: American
  • Diet: Low Carb