Hearty Low-Carb Sausage & Spinach Soup Recipe

Lunch, Red Meat

March 10, 2026

A Keto Soup to Crush Cravings & Conquer the Cold

When the temperature drops, nothing satisfies quite like a steaming bowl of soup. But finding one that’s both incredibly delicious and low-carb can be a challenge. Enter this Hearty Sausage and Spinach Soup! It’s a one-pot wonder, packed with savory sausage, vibrant greens, and a kick of spice that warms you from the inside out. This recipe is designed to be deeply satisfying, keeping you full and fueled without the carbs. Get ready to cozy up with your new favorite keto-friendly comfort food.

Ingredients

• Serves 6
• 30 oz / 850g pork sausage
• 1 tbsp / 15ml olive oil
• 10 oz / 280g raw spinach
• 1 medium green bell pepper, chopped
• 1 can (10 oz / 280g) diced tomatoes with jalapeños, undrained
• 4 cups / 950ml beef stock
• 1 tbsp onion powder
• 1 tbsp chili powder
• 1 tsp cumin
• 1 tsp garlic powder
• 1 tsp Italian seasoning
• Salt and black pepper, to taste

Instructions

1. Directions
2. In a large pot or Dutch oven, heat the olive oil over medium-high heat. Add the pork sausage and cook, breaking it apart with a spoon, until browned and cooked through.
3. Add the chopped green bell pepper to the pot and cook for 3-4 minutes until it begins to soften.
4. Stir in the undrained can of tomatoes with jalapeños. Pile the raw spinach on top, cover the pot, and let it cook for 2-3 minutes until the spinach has wilted down.
5. Stir the wilted spinach into the sausage mixture. Add the beef stock, onion powder, chili powder, cumin, garlic powder, Italian seasoning, salt, and pepper. Stir everything to combine.
6. Bring the soup to a gentle boil, then reduce the heat to medium-low. Cover and let it simmer for 30 minutes for the flavors to meld. Uncover and simmer for another 10 minutes to slightly thicken. Serve hot.

Nutritional Information

• Nutritional Info
• Per Serving (approximate)
• Calories: 525
• Fat: 45g
• Net Carbs: 4g
• Protein: 28g

Pro Tips

• For a creamier soup, stir in 4 oz of softened cream cheese or 1/2 cup of heavy cream during the final 10 minutes of simmering.
• Control the heat by choosing your sausage wisely. Use mild Italian sausage for less spice, or a hot variety for an extra kick.
• This soup tastes even better the next day! Store it in an airtight container in the refrigerator for up to 4 days for an easy make-ahead meal.
• Add other low-carb vegetables like chopped mushrooms or zucchini along with the bell pepper for extra nutrients and texture.

FAQ

Q: Can I make this keto sausage soup creamy
A: Yes, for a creamier soup, the recipe suggests stirring in 4 oz of softened cream cheese or 1/2 cup of heavy cream during the final 10 minutes of simmering.

Q: How should I store leftovers
A: This soup stores well in an airtight container in the refrigerator for up to 4 days, making it an excellent option for a make-ahead meal. The flavors often taste even better the next day.

Q: What kind of sausage is best for this soup
A: The recipe uses pork sausage. You can easily control the spice level by choosing a mild Italian sausage for less heat or a hot variety for an extra kick.

Q: Can I add other vegetables to this soup
A: Absolutely. To add more nutrients and texture while keeping it low-carb, you can add vegetables like chopped mushrooms or zucchini when you cook the bell pepper.

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