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    Home / Keto Pumpkin Soup

    Keto Pumpkin Soup

    Dom Lorenzo
    by Dom Lorenzo
    Updated: Jul 18,2025
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    Jump to Recipe Print Recipe

    Keto Pumpkin Soup is a warm, comforting dish, especially during the pumpkin season when cozy meals are a must. This low-carb pumpkin soup packs a lot of flavor into a simple, easy-to-make recipe. Made with canned pumpkin puree, creamy ingredients like heavy cream or coconut milk, and just the right spices, it’s perfect for anyone following a keto diet or looking for a delicious low-carb meal. In under 30 minutes, you'll have a creamy, flavorful pumpkin soup that fits your lifestyle.

    Keto pumpkin soup served in grey ceramic bowls.
    Jump to:
    • Preparation and cooking overview
    • Chef's note
    • Ingredients for this Keto Pumpkin Soup recipe
    • Ingredient Substitutions
    • Cooking Tools Required
    • Tools substitute options
    • How to Make Keto Pumpkin Soup: Step-by-Step Guide
    • Cooking methods
    • Preparation Steps
    • Cooking instructions
    • How to make it healthier
    • Time-Saving Tips
    • What Can I Prepare Ahead of Time
    • Storage and reheating instructions
    • Serving Suggestions
    • Recipe wrap-up and conclusion
    • Frequently asked questions
    • 📖 Recipe

    Preparation and cooking overview

    This pumpkin soup recipe is quick and easy. With only 10 minutes of prep time and 20 minutes cook time, you’ll sauté the ingredients, simmer the pumpkin mixture, and blend it into a smooth puree using an Immersion Blender for that velvety finish.

    Chef's note

    This Keto Pumpkin Soup is a versatile dish that can be enjoyed as a starter or a light main course. For added richness, swirl in some heavy cream or top it with crispy bacon bits. It’s also a great way to incorporate more vegetables into your keto diet. This soup is the perfect base for a hearty chowder—just add in your choice of protein, extra veggies, or even some keto pasta for a more filling meal.

    • Prep Time: 10 minutes
    • Cooking Time: 20 minutes
    • Total Time: 30 Minutes
    • Difficulty Level: Easy
    • Recipe Makes 4 Servings

    Ingredients for this Keto Pumpkin Soup recipe

    • 2 cups canned pumpkin puree
    • 2 cups chicken broth
    • ½ cup heavy cream
    • 1 small onion, finely chopped
    • 2 cloves garlic, minced
    • 2 tablespoon butter
    • 1 tablespoon olive oil
    • 1 teaspoon pumpkin pie spice
    • ½ teaspoon ground cumin
    • 1 teaspoon salt
    • 1 teaspoon black pepper
    • 1 teaspoon fresh thyme (optional)

    Ingredient Substitutions

    • Heavy cream: Swap for coconut cream or canned coconut milk for a dairy-free version.
    • Chicken broth: Use vegetable stock for a vegetarian option.
    • Butter: Replace with vegan butter or more olive oil for a lactose-free alternative.
    • Add more chopped vegetables like celery and carrots with the aromatics for a deeper flavor.

    Cooking Tools Required

    • Large saucepan or medium saucepan
    • Immersion Blender or high-speed blender
    • Measuring cups and spoons
    • Ladle

    Tools substitute options

    • Immersion Blender: If unavailable, use a high-speed blender to achieve a smooth consistency. Be sure to blend in small batches, especially with hot soup.
    • Ladle: No ladle? Use a large heat-resistant spoon instead.

    How to Make Keto Pumpkin Soup: Step-by-Step Guide

    Cooking methods

    • Stovetop

    Preparation Steps

    1. Finely chop the onion and mince the garlic cloves.
    2. Measure out all ingredients.

    Cooking instructions

    1. Sauté the Aromatics: In a medium saucepan, heat the butter and olive oil over medium heat. Add the chopped onion and sauté for about 4-5 minutes until softened. Add the minced garlic and cook for 1-2 minutes until fragrant. The garlic will burn if added in too early, adding a bitter flavor to the soup.
    2. Add Spices and Pumpkin: Stir in the pumpkin pie spice and ground cumin, cooking for a minute until the spices release their aroma. Add the canned pumpkin puree and stir until fully combined.
    3. Simmer the Soup: Pour in the cups of chicken broth and bring the soup to a simmer over medium-high heat. Let it cook for about 10 minutes to blend the flavors.
    4. Blend the Soup: Using an Immersion Blender, blend the soup until it reaches a smooth consistency. If using a regular blender, blend in small batches.  Do not fill the blender more than three quarters full to keep it from overflowing. To get an even smoother texture, pass the soup through a fine mesh sieve after blending.
    5. Finish with Cream: Stir in the heavy whipping cream and season with salt and pepper to taste. Let it simmer for another 2-3 minutes, stirring gently.

    Chef's pro tip

    If your Keto Pumpkin Soup becomes too thick, add more broth or water to reach your desired consistency. Also, avoid boiling the soup after adding the heavy cream—it could cause the cream to curdle. Instead, gently reheat if necessary. For a thicker consistency, let the soup simmer longer, or add a bit of cream cheese.

    How to make it healthier

    • Swap heavy cream for almond milk or fat coconut milk for fewer calories and carbs.
    • Sprinkle in a pinch of cayenne pepper or chili powder for an extra kick.

    Time-Saving Tips

    • Use pre-chopped onions and pre-minced garlic to save time.
    • Make the soup a day ahead and let the flavors develop overnight—it'll taste even better the next day.

    What Can I Prepare Ahead of Time

    You can sauté the onions in butter ahead of time and store them in the fridge for up to 24 hours. This will cut down on your cooking time later.

    Storage and reheating instructions

    Storage instructions

    • Store leftovers in an airtight container in the fridge for up to 4 days.

    Reheating best practices

    • To reheat, use the stovetop over medium-low heat, stirring occasionally. You can also reheat in the microwave in 30-second intervals.

    Serving Suggestions

    Serve this creamy pumpkin soup in bowls with a drizzle of cream and a sprinkle of fresh thyme or roasted pumpkin seeds. Pair with Keto Pumpkin Bread or top with crispy bacon or pepita seeds for added texture. This soup also makes a great holiday meal starter.

    Recipe wrap-up and conclusion

    This Keto Pumpkin Soup Recipe is the ultimate fall comfort food, blending creamy textures with the rich, warm flavors of pumpkin and spices. It's quick, easy, and fits perfectly into your keto lifestyle. Whether you're serving it as a light meal or pairing it with other keto pumpkin recipes, this soup will quickly become one of your favorite soups. Make it today for a cozy, low-carb meal that’s full of delicious pumpkin flavor!

    Frequently asked questions

    To make Keto Pumpkin Soup, sauté finely chopped onion and minced garlic in butter and olive oil until softened. Add pumpkin pie spice and cumin, cook for a minute, then stir in pumpkin puree. Add chicken broth and simmer for 10 minutes. Blend the soup until smooth, stir in heavy cream, and season with salt and pepper to taste. Garnish with thyme if desired.

    Yes, pumpkin can be eaten on a keto diet in moderation. It is relatively low in carbohydrates compared to other starchy vegetables. It fits well in keto meals when portioned properly.

    To use fresh pumpkin, peel and dice it, then roast or boil until tender. Once softened, blend the cooked pumpkin to create a smooth puree. This homemade pumpkin puree can replace canned pumpkin puree in the recipe.

    Yes, pumpkin is keto-friendly when used in moderation. It has a low net carb count (about 5g per serving in this recipe), making it suitable for a keto diet when combined with other low-carb ingredients.

    To roast pumpkins, preheat your oven to 400°F (200°C). Cut the pumpkin in half, scoop out the seeds, and place the halves cut side down on a baking sheet. Roast for 35-45 minutes until the flesh is tender. Scoop out the flesh, blend until smooth, and use it as pumpkin puree in the soup.

    Yes, you can make this roasted pumpkin soup in advance. Prepare the soup as instructed, store it in an airtight container in the refrigerator for up to 4 days, and reheat it gently on the stovetop or in the microwave.

    You’re going to love this Keto Pumpkin Soup because it’s quick to make, packed with rich, comforting flavors, and fits perfectly into a low-carb lifestyle. The blend of pumpkin, spices, and creamy texture creates a satisfying meal that’s both nutritious and delicious. Plus, it's highly versatile—top it with bacon, add extra veggies, or swap ingredients to suit your dietary needs.

    📖 Recipe

    Keto pumpkin soup served in grey ceramic bowls.

    Keto Pumpkin Soup

    Keto Pumpkin Soup is a creamy and flavorful dish that’s perfect for cozy fall meals, featuring canned pumpkin, cream, and aromatic spices—all ready in under 30 minutes.
    No ratings yet
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    Course: Soup
    Cuisine: American
    Keyword: 30-minute, keto soup
    Prep Time: 10 minutes minutes
    Cook Time: 20 minutes minutes
    Total Time: 30 minutes minutes
    Servings: 4
    Calories: 260kcal

    Ingredients

    • 2 cups canned pumpkin puree
    • 2 cups chicken broth
    • ½ cup heavy cream
    • 1 small onion finely chopped
    • 2 cloves garlic minced
    • 2 tablespoon butter
    • 1 tablespoon olive oil
    • 1 teaspoon pumpkin pie spice
    • ½ teaspoon ground cumin
    • 1 teaspoon salt
    • 1 teaspoon black pepper
    • 1 teaspoon fresh thyme optional
    US Customary - Metric

    Instructions

    Preparation Steps:

    • Finely chop the onion and mince the garlic cloves.
    • Measure out all ingredients.

    Cooking Process:

    • In a medium saucepan, heat the butter and olive oil over medium heat. Add the chopped onion and sauté for about 4-5 minutes until softened. Add the minced garlic and cook for 1-2 minutes until fragrant. The garlic will burn if added in too early, adding a bitter flavor to the soup.
    • Stir in the pumpkin pie spice and ground cumin, cooking for a minute until the spices release their aroma. Add the canned pumpkin puree and stir until fully combined.
    • Pour in the cups of chicken broth and bring the soup to a simmer over medium-high heat. Let it cook for about 10 minutes to blend the flavors.
    • Using an Immersion Blender, blend the soup until it reaches a smooth consistency. If using a regular blender, blend in small batches. Do not fill the blender more than three quarters full to keep it from overflowing. To get an even smoother texture, pass the soup through a fine mesh sieve after blending.
    • Stir in the heavy whipping cream and season with salt and pepper to taste. Let it simmer for another 2-3 minutes, stirring gently.

    Nutrition

    Nutrition Facts
    Keto Pumpkin Soup
    Amount Per Serving
    Calories 260 Calories from Fat 189
    % Daily Value*
    Fat 21g32%
    Saturated Fat 11g69%
    Trans Fat 0.2g
    Polyunsaturated Fat 1g
    Monounsaturated Fat 7g
    Cholesterol 49mg16%
    Sodium 678mg29%
    Potassium 448mg13%
    Carbohydrates 16g5%
    Fiber 4g17%
    Sugar 6g7%
    Protein 5g10%
    Vitamin A 19709IU394%
    Vitamin C 9mg11%
    Calcium 77mg8%
    Iron 2mg11%
    *

    Nutritional values are estimates only and do not include carbs from sugar alcohols.

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