10+ Keto Vegetable Soup Recipes for a Delicious Low-Carb Meal

Keto vegetable soup recipes are an excellent way to enjoy a nutritious meal while sticking to your low-carb diet. You can combine your favorite vegetables into a hearty soup that is both satisfying and healthy. Whether you’re looking for a quick weeknight dinner or a comforting bowl for lunch, keto vegetable soup can fit the bill.

Making keto vegetable soup is simple and requires minimal ingredients. You can customize these recipes to suit your taste preferences and dietary needs. From fresh greens to vibrant colors, the options are endless, making it easy to create delicious variations that keep things interesting in your kitchen.

Broccoli Cheese Keto Soup

Broccoli cheese soup is a warm and comforting recipe perfect for your keto diet. This dish combines fresh broccoli with rich, creamy cheese, making it both satisfying and delicious.

To start, you will need broccoli, cream cheese, heavy cream, and shredded cheddar cheese. You can add onions and garlic for extra flavor. Using chicken broth gives the soup a savory base, but vegetable broth works for a vegetarian option.

To make the soup, sauté onions and garlic until they are soft. Then, add broccoli and chicken broth. Cook until the broccoli is tender. Stir in heavy cream and cream cheese until everything is smooth. Finally, mix in the cheddar cheese until melted.

This soup is quick to prepare, usually taking about 30 minutes. It’s a great choice for a busy weeknight. You can also make it in a slow cooker for an easy meal.

Ingredients

• 2 cups broccoli, chopped
• 1 cup cream cheese
• 1 cup heavy cream
• 1 cup shredded cheddar cheese
• 1 onion, chopped
• 2 cloves garlic, minced
• 4 cups chicken or vegetable broth
• Salt and pepper to taste

Cooking Instructions

1. Sauté onions and garlic in a pot until soft.
2. Add broccoli and chicken broth, cooking until broccoli is tender.
3. Stir in heavy cream and cream cheese until smooth.
4. Add shredded cheddar cheese, stirring until melted.
5. Season with salt and pepper to taste.

Creamy Cauliflower and Bacon Soup

This creamy cauliflower and bacon soup is a great choice for a hearty meal. The combination of crispy bacon and smooth cauliflower creates a rich and satisfying flavor.

Start by cooking the bacon in a pot until it’s crispy. Remove the bacon and set it aside, leaving the bacon fat in the pot. Then, sauté onions in the fat until they are soft and add garlic for extra flavor.

Next, add chopped cauliflower and enough broth to cover the veggies. Cook until the cauliflower is tender. Blend the mixture until it’s smooth and creamy. If you want a thicker texture, add cheese or heavy cream.

Crumbled bacon makes a perfect topping for your soup. Garnish with fresh herbs or a sprinkle of cheese for added flavor.

Ingredients

• 4 slices of bacon
• 1 small onion, chopped
• 2 cloves garlic, minced
• 1 head of cauliflower, chopped
• 4 cups vegetable or chicken broth
• Salt and pepper to taste
• Optional: cheese or heavy cream

Cooking Instructions

1. Cook bacon in a pot until crispy, then set aside.
2. In the same pot, sauté onion until soft.
3. Add garlic and cauliflower, cooking for another minute.
4. Pour in the broth and simmer until cauliflower is tender.
5. Blend until smooth.
6. Top with crumbled bacon before serving.

3) Spicy Keto Red Pepper Soup

This Spicy Keto Red Pepper Soup is perfect for those chilly nights. It combines sweet roasted red peppers with a kick of heat from spices. You’ll enjoy the warm flavors that come together nicely in this simple recipe.

Start by roasting your red peppers. This brings out their natural sweetness. Then, mix in some crushed chili flakes and cayenne pepper for that spicy touch. Adjust the heat based on your taste preferences.

Add your favorite low-carb broth to complete the soup. If you like it creamier, consider stirring in sour cream at the end. This will add a nice, cooling effect.

This soup is great on its own or with keto-friendly bread for dipping.

Ingredients

• 6 red bell peppers
• 1 tablespoon olive oil
• ½ teaspoon fine sea salt
• ¼ teaspoon cracked black pepper
• 1 tablespoon oregano
• 2 cups vegetable broth
• 1 teaspoon crushed chili flakes
• ½ teaspoon cayenne pepper
• ½ cup sour cream (optional)

Cooking Instructions

1. Preheat your oven to 400°F (200°C).
2. Halve and deseed the red peppers and place them on a baking sheet.
3. Drizzle olive oil and sprinkle salt and pepper.
4. Roast for 25 minutes until tender and slightly charred.
5. Combine roasted peppers, spices, and broth in a pot.
6. Simmer for 10 minutes.
7. Blend until smooth.
8. Stir in sour cream if using before serving.

4) Mushroom and Thyme Keto Soup

Mushroom and Thyme Keto Soup is a cozy and nourishing dish. It’s perfect for chilly days or any time you want something comforting. This creamy soup highlights the rich flavor of mushrooms with a hint of thyme.

To start, you sauté fresh mushrooms in butter. This brings out their earthy taste. Then, you add onions and garlic for added depth. Pour in vegetable broth for a flavorful base.

Thyme gives this soup a lovely aromatic touch. You can use either fresh or dried thyme, depending on what you have on hand. Finally, finish the soup with cream to make it rich and smooth.

Ingredients

• 2 cups mushrooms, sliced
• 1 medium onion, diced
• 2 cloves garlic, minced
• 4 cups vegetable broth
• 1 teaspoon dried thyme (or 1 tablespoon fresh)
• 1 cup heavy cream
• Salt and pepper to taste
• 2 tablespoons butter

Cooking Instructions

1. In a large pot, melt butter over medium heat.
2. Add mushrooms, and cook until soft, about 5 minutes.
3. Stir in onions and garlic, cooking for another 3 minutes.
4. Pour in vegetable broth and thyme. Bring to a boil.
5. Reduce heat and simmer for 10 minutes.
6. Stir in heavy cream, and season with salt and pepper.
7. Enjoy your warm soup!

5) Zucchini Noodle Vegetable Soup

Zucchini noodle vegetable soup is a light and tasty option. It’s perfect for those on a keto diet. The noodles made from zucchini give a nice texture while keeping the carbs low.

To make this soup, start with fresh zucchini. You can spiralize the zucchini into noodle shapes. This adds a fun twist to your soup.

Next, gather some colorful vegetables like bell peppers, spinach, and carrots. These add flavor and nutrients. Using a low-sodium vegetable broth helps keep the soup healthy.

Finally, add herbs like basil or oregano for extra flavor. Simmer everything together until the vegetables are tender. This dish is not only delicious but also quick to prepare.

Ingredients

• 2 medium zucchinis
• 1 bell pepper, diced
• 1 cup spinach leaves
• 1 carrot, sliced
• 4 cups vegetable broth (960 ml)
• 1 tablespoon olive oil
• Salt and pepper to taste
• Fresh basil for garnish

Cooking Instructions

1. Spiralize the zucchini into noodle shapes.
2. Heat olive oil in a pot over medium heat.
3. Add bell pepper and carrot; sauté for 3-4 minutes.
4. Pour in the vegetable broth and bring to a simmer.
5. Add zucchini noodles and spinach; cook for 3-5 minutes.
6. Season with salt, pepper, and basil before serving.

6) Asparagus and Spinach Keto Soup

This asparagus and spinach keto soup is a delicious and healthy option for your low-carb diet. It’s simple to prepare and packed with nutrients.

Start by sautéing chopped onions and garlic in some olive oil until they are soft. Then add fresh asparagus and cook until tender. Pour in vegetable broth to bring everything together.

Next, add spinach and simmer for a few minutes. Use an immersion blender to puree the soup until smooth. For extra creaminess, stir in heavy cream.

Season with salt and pepper to taste, and serve hot. This soup is perfect for a light lunch or dinner!

Ingredients:

• 1 cup chopped asparagus
• 2 cups fresh spinach
• 1 onion, diced
• 2 cloves garlic, minced
• 4 cups vegetable broth
• 1/2 cup heavy cream
• Olive oil
• Salt and pepper to taste

Cooking Instructions:

1. Heat olive oil in a pot.
2. Sauté onions and garlic until soft.
3. Add asparagus and cook until tender.
4. Pour in vegetable broth and bring to a simmer.
5. Add spinach and cook for a few minutes.
6. Use an immersion blender to puree the soup.
7. Stir in heavy cream and season with salt and pepper.

Hearty Keto Cabbage Soup

Hearty Keto Cabbage Soup is a tasty choice for your low-carb meals. It mixes fresh cabbage with your favorite broth and lots of vegetables. This recipe is warm, filling, and easy to prepare.

To start, you can use green cabbage or savoy cabbage for a slightly different flavor. Adding spices like Italian seasoning and red pepper flakes gives your soup an extra kick. You can also include some protein, like chicken or sausage, to make it more satisfying.

For cooking, heat olive oil in a large pot over medium heat, about 350°F (175°C). Sauté onions and garlic until they are soft. Then, add cabbage and broth, cooking until the cabbage is tender.

Ingredients

• 1 medium head of green cabbage
• 1 tablespoon olive oil
• 1 onion, chopped
• 2 cloves garlic, minced
• 4 cups vegetable or chicken broth
• Italian seasoning and red pepper flakes to taste

Cooking Instructions

1. Heat olive oil in a pot over medium heat.
2. Sauté onions and garlic until soft.
3. Add chopped cabbage and broth.
4. Season with spices and simmer until tender.

8) Brussels Sprout and Sausage Soup

Brussels Sprout and Sausage Soup is a hearty choice for a keto diet. This dish combines the rich flavors of sausage with the nutritious goodness of Brussels sprouts. It’s perfect for a cozy meal.

To start, you will need oil to sauté your sausage until it’s brown. Adding garlic and spices enhances the flavor. Then, you mix in chopped Brussels sprouts and other low-carb veggies like celery or spinach.

Let it simmer to blend the flavors. This soup is tasty and filling, making it a great option for lunch or dinner.

Ingredients

• 1 tablespoon oil
• 1 pound sausage
• 3 cloves garlic, minced
• 2 cups Brussels sprouts, halved
• 1 cup chopped celery
• 2 cups spinach
• 4 cups chicken broth
• Salt and pepper to taste

Cooking Instructions

1. Heat the oil in a large pot over medium heat.
2. Add the sausage and cook until browned.
3. Stir in the garlic and cook for 1 minute.
4. Add Brussels sprouts and celery, cooking for another 5 minutes.
5. Pour in the chicken broth and bring to a simmer.
6. Add spinach and cook until wilted.
7. Season with salt and pepper, and serve warm.

9) Avocado and Lime Chicken Soup

Avocado and Lime Chicken Soup is a delightful blend of flavors that’s perfect for keto diets. This soup offers a creamy texture thanks to the avocado, combined with a zesty lime kick.

You start by sautéing green onions and jalapeños in olive oil. The aroma fills your kitchen and sets the stage for a comforting meal. You can add garlic for extra flavor just before finishing the sauté.

Next, combine the sautéed ingredients with chicken broth. Using homemade broth can enhance the taste, but store-bought works well too. Gently stir in shredded chicken and let it simmer for a rich flavor.

Once the soup is ready, scoop in ripe avocado for creaminess. Garnish it with chopped cilantro and additional lime juice for a refreshing finish.

Ingredients

• 1 tablespoon olive oil
• ½ cup chopped green onions
• 1 jalapeño, diced
• 2 cloves garlic, minced
• 4 cups chicken broth
• 2 cups shredded cooked chicken
• 1 ripe avocado, diced
• Juice of 1 lime
• Chopped cilantro for garnish

Cooking Instructions

1. Heat olive oil in a large pot over medium heat.
2. Add green onions and jalapeños; sauté for 2 minutes.
3. Stir in garlic and cook for 30 seconds.
4. Pour in chicken broth and bring to a simmer.
5. Add shredded chicken and cook until heated through.
6. Stir in diced avocado and lime juice.
7. Garnish with cilantro before serving.

10) Keto Tomato Basil Soup

Keto Tomato Basil Soup is a delightful and simple dish to enjoy. It’s low in carbs and packed with flavor, making it perfect for your keto lifestyle.

You can start by using fresh tomatoes or canned ones. If you want a smooth texture, strain the tomato purée to remove any skins. For a creamier consistency, consider adding a small amount of xanthan gum.

Fresh basil enhances the flavor of the soup, bringing a fresh aroma. You can cook this soup in just a few steps, making it easy for any day of the week.

After cooking, the soup can be stored in the refrigerator for several days or frozen for later use.

Ingredients

• 2 cups canned tomatoes (or fresh tomatoes)
• 1 cup water
• 1 teaspoon salt
• 1 teaspoon onion powder
• 1 teaspoon garlic powder
• Fresh basil leaves

Cooking Instructions

1. Combine the tomatoes, water, salt, onion powder, and garlic powder in a saucepan.
2. Then, bring the mixture to a boil over medium-high heat.
3. Once boiling, reduce the heat and simmer for about 2 minutes.
4. Finally, stir in fresh basil before serving.