Low-Carb Spicy Cauliflower Soup
- Ready in 20m
- 7 g net carbs
- 251 kcal
- Serves 6
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There is nothing better than a bowl of satisfying soup on a cold winter's evening. This soup is deliciously rich and creamy with a spicy warming kick from the chorizo sausage and cayenne pepper.
I prefer it dairy-free but you can make it milder with some heavy whipping cream or cheddar cheese. One serving should keep you sated for hours but if you feel hungry, you can eat it with one of our Ultimate Keto Burger Buns!
Step-by-step
Wash the cauliflower and cut into small florets.

Grease a large soup pot or a Dutch oven with 2 tablespoons of ghee and add finely chopped onion. Cook over a medium-high heat until lightly browned. Add the cauliflower and cook for about 5 minutes while stirring. Add the chicken stock and cover with a lid. Cook for about 10 minutes and take off the heat.

Dice the chorizo sausage. Peel and finely dice the turnip or use more cauliflower - the stems are great for browning. Place on a heavy-based skillet greased with the remaining ghee and cook over a medium-high heat until the chorizo is crispy and the turnip is tender for about 8-10 minutes.

Transfer half of the chorizo & turnip mixture into the soup. Using a hand blender, pulse until smooth and creamy. Season with salt and cayenne pepper. Optionally, you can add 1 cup of heavy whipping cream or grated cheddar cheese.

Pour into a serving bowl and sprinkle with more chorizo & turnip mixture and drizzle with some of the spicy oil. Garnish with freshly chopped spring onion or chives and enjoy! Try with our Keto Bread. To store, let it cool down and refrigerate for up to 4 days.


Recipe
Low-Carb Spicy Cauliflower Soup
★★★★★4.5This tasty low-carb soup is deliciously rich and creamy with a spicy warming kick from the chorizo sausage and ...
- Hands on
- 15m
- Overall
- 20m
- Servings
- 6
- 7 g
- Net carbs
- 10.7 g
- Protein
- 19.1 g
- Fat
- 251
- kcal
Ingredients makes 6 servings
Instructions
Wash the cauliflower and cut into small florets.
Grease a large soup pot or a Dutch oven with 2 tablespoons of ghee and add finely chopped onion. Cook over a medium-high heat until lightly browned. Add the cauliflower and cook for about 5 minutes while stirring. Add the chicken stock and cover with a lid. Cook for about 10 minutes and take off the heat.
Dice the chorizo sausage. Peel and finely dice the turnip or use more cauliflower - the stems are great for browning. Place on a heavy-based skillet greased with the remaining ghee and cook over a medium-high heat until the chorizo is crispy and the turnip is tender for about 8-10 minutes.
Transfer half of the chorizo & turnip mixture into the soup. Using a hand blender, pulse until smooth and creamy. Season with salt and cayenne pepper. Optionally, you can add 1 cup of heavy whipping cream or grated cheddar cheese.
Pour into a serving bowl and sprinkle with more chorizo & turnip mixture and drizzle with some of the spicy oil. Garnish with freshly chopped spring onion or chives and enjoy! Try with our Keto Bread. To store, let it cool down and refrigerate for up to 4 days.
Nutrition per serving, about 1 cup
Carbs 12%Protein 18%Fat 70% of calories
- Net carbs
- 7 g
- Total carbs
- 10.6 g
- Fiber
- 3.6 g
- Sugars
- 4.4 g
- Protein
- 10.7 g
- Fat
- 19.1 g
- Saturated fat
- 9.1 g
- Calories
- 251 kcal
- Sodium
- 572 mg · 24.9% RDA
- Magnesium
- 34 mg · 8.53% RDA
- Potassium
- 691 mg · 34.5% EMR
Nutrition by ingredient
| Per about 1 cup | Net carbs | Protein | Fat | kcal |
|---|---|---|---|---|
| Cauliflower, fresh | 4 g | 2.6 g | 0.4 g | 33 |
| Turnip, raw | 1.5 g | 0.3 g | 0 g | 9 |
| Onion, white, fresh | 0.9 g | 0.1 g | 0 g | 5 |
| Chicken stock (broth), chicken only, homemade | 0 g | 1.6 g | 1.6 g | 21 |
| Chorizo sausage | 0.5 g | 6 g | 9.6 g | 114 |
| Ghee | 0 g | 0 g | 7.5 g | 68 |
| Salt, pink Himalayan rock salt | 0 g | 0 g | 0 g | 0 |
| Spring onion, scallion, green onion, fresh | 0.1 g | 0 g | 0 g | 1 |
| Pepper, black, spices | 0 g | 0 g | 0 g | 0 |
| Pepper, cayenne, spices | 0 g | 0 g | 0 g | 0 |
| Total | 7 g | 10.7 g | 19.1 g | 251 |
Serving size about 1 cup
- Gluten free
- Dairy free
- Egg free
- Nut free
- Avocado free
- Coconut free
- Fish free
- Shellfish free
- Beef free
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Comments & ratings (6)
Made this tonight, used cottage cheese, and added some spirulina powder to give the soup a healthy kick and a nice green colour. Thanks for the recipe!
Thank you Adrian, glad you liked it! What an interesting idea to add spiralling, I'm wondering if you can taste it? 😊
I made the soup tonight and it was delicious. Thanks so much for this wonderful recipe.
Thank you Rebecca! 😊
So good! I only did the one cauliflower head and I used some nitrate free chicken sausage instead of chorizo! All together great flavors mmm. Thanks!
Thank you Jen, glad you liked it! 😊