Keto Creamy Onion Soup

Indulge in the rich, comforting flavors of Keto Creamy Onion Soup, a low-carb twist on a timeless classic. Caramelized yellow onions form the heart of this soul-warming dish, bringing out their natural sweetness and depth. Blended with creamy ingredients like heavy cream, cream cheese, and Parmesan, this soup achieves a luscious, velvety texture perfect for cozy evenings. A hint of garlic and thyme elevates the flavor profile, while chicken broth ties it all together. Ready in under an hour, this keto-friendly recipe requires minimal prep but delivers maximum taste. Serve it piping hot with a sprinkle of fresh thyme or extra cheese for a satisfying, indulgent meal that aligns beautifully with your keto goals. Perfect for family dinners, meal prep, or a hearty appetizer.

Nutriscore Rating: 58/100

Prep Time:10 mins

Cook Time:50 mins

Total Time:60 mins

Servings: 6

Ingredients

• 4 large Yellow onions
• 4 tablespoons Butter
• 2 large Garlic cloves
• 4 cups Chicken broth
• 1 cup Heavy cream
• 4 ounces Cream cheese
• 1 teaspoon Thyme leaves
• 1 teaspoon Salt
• 0.5 teaspoon Black pepper
• 0.5 cup Parmesan cheese

Directions

Step 1

Peel and thinly slice the yellow onions.

Step 2

In a large pot, melt the butter over medium heat.

Step 3

Add the sliced onions to the pot and cook, stirring occasionally for about 25-30 minutes, until the onions are deeply caramelized and golden brown.

Step 4

While the onions are cooking, mince the garlic cloves.

Step 5

Once the onions are caramelized, add the minced garlic to the pot and cook for an additional 1-2 minutes until fragrant.

Step 6

Pour the chicken broth into the pot, stirring to combine with the onions.

Step 7

Increase the heat to medium-high and bring the soup to a simmer. Let it simmer for about 10 minutes.

Step 8

Reduce the heat to low, then add the heavy cream, cream cheese, and thyme leaves.

Step 9

Stir continuously until the cream cheese has melted completely into the soup, ensuring the mixture is smooth and creamy.

Step 10

Season the soup with salt and black pepper, adjusting to taste.

Step 11

Stir in the grated Parmesan cheese, allowing it to melt into the soup.

Step 12

Remove the soup from heat and ladle into bowls, garnishing with extra thyme leaves or grated cheese if desired. Serve hot.

Nutrition Facts

Serving size	(2039.0g)

Amount per serving	% Daily Value*
Calories	2138.0

Total Fat 179.9g	0%
Saturated Fat 105.6g	0%
Polyunsaturated Fat 3.1g
Cholesterol 530.6mg	0%
Sodium 5652.3mg	0%
Total Carbohydrate 73.3g	0%
Dietary Fiber 11.1g	0%
Total Sugars 32.3g
Protein 44.0g	0%

Vitamin D 9.0IU	0%
Calcium 797.7mg	0%
Iron 4.3mg	0%
Potassium 1921.7mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 77.5%

Protein: 8.4%

Carbs: 14.0%