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Keto Mushroom & Thyme Cream Soup (One Pot)

Prep Time 10 minutes
Cook Time 15 minutes
Total Time 25 minutes
Servings 4 Servings
Calories 210
A rich, creamy keto mushroom soup infused with thyme — warm, savory, and made in one pot.

Ingredients

For the Soup

  • 2 tbsp butter
  • 1 lb mushrooms (sliced (button or cremini))
  • 1/2 small onion (diced)
  • 3 cloves garlic (minced)
  • 4 cups chicken or vegetable broth
  • 1 cup heavy cream
  • 1 tsp fresh thyme leaves (or 1/2 tsp dried)
  • 1/2 tsp salt
  • 1/4 tsp black pepper

Optional Enhancements

  • 2 oz cream cheese (extra creaminess)
  • Additional thyme for garnish

Instructions 

  • In a large pot, melt butter over medium heat.
  • Add mushrooms and sauté 6–8 minutes until browned and softened.
  • Add onion and garlic; cook 2–3 minutes until fragrant.
  • Pour in broth and add thyme, salt, and pepper. Bring to a gentle simmer.
  • Stir in heavy cream and optional cream cheese.
  • Simmer 8–10 minutes until thickened.
  • Optional: Blend part of the soup for a creamier texture.
  • Serve hot with extra thyme on top.
Calories: 210kcal
Course: Soup
Cuisine: American
Keyword: Keto mushroom soup, low carb soup recipe, thyme cream soup