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Why You'll Love This hearty slow cooker sweet potato and kale soup with garlic and lemon
- Easy to Make: This recipe is a breeze to prepare, requiring minimal effort and time.
- Nourishing Ingredients: Sweet potatoes, kale, and garlic provide a boost of vitamins, minerals, and antioxidants.
- Customizable: Feel free to add your favorite spices, herbs, or proteins to make the recipe your own.
- Slow Cooker Friendly: Let the slow cooker do the work for you, perfect for busy days or meal prep.
- Flavorful and Aromatic: The combination of sweet potatoes, kale, garlic, and lemon creates a truly delicious and inviting flavor profile.
- Comforting and Soothing: This soup is the perfect remedy for a chilly day or when you need a pick-me-up.
- Make-Ahead Friendly: Prepare the soup up to 2 days in advance, making it ideal for meal prep or special occasions.
- Freezer Friendly: Freeze the soup for up to 3 months, perfect for a quick and easy meal whenever you need it.
Ingredient Breakdown
The key ingredients in this recipe are sweet potatoes, kale, garlic, lemon juice, and chicken or vegetable broth. Sweet potatoes provide natural sweetness and a comforting, velvety texture. Kale adds a burst of freshness and a boost of nutrients. Garlic brings a depth of flavor and aroma, while lemon juice adds a touch of brightness and acidity. The broth helps to tie everything together, creating a rich and savory flavor profile. When selecting these ingredients, choose sweet potatoes that are firm and free of bruises, and kale that is fresh and has a deep green color. For the garlic, opt for fresh cloves, and use a high-quality broth that is low in sodium.
How to Make hearty slow cooker sweet potato and kale soup with garlic and lemon
Peel 2-3 large sweet potatoes and chop them into 1-inch cubes. Make sure to remove any eyes or bruises.
Chop 2 cups of fresh kale into bite-sized pieces, removing the stems and any tough leaves.
Mince 3-4 cloves of garlic and sauté them in a little bit of oil until fragrant.
Combine the chopped sweet potatoes, kale, garlic, lemon juice, and broth in the slow cooker. Season with salt and pepper to taste.
Cook the soup on low for 6-8 hours or on high for 3-4 hours. The sweet potatoes should be tender, and the kale should be wilted.
Use an immersion blender to purée the soup until smooth, or allow it to cool and purée it in a blender.
Tips for Perfect Results
Choose sweet potatoes and kale that are fresh and of high quality for the best flavor and texture.
Cook the soup until the sweet potatoes are tender, but still hold their shape. Overcooking can make the soup mushy.
Taste the soup as you go and adjust the seasoning with salt, pepper, and lemon juice to your liking.
Feel free to add your favorite spices, such as cumin, paprika, or chili powder, to give the soup an extra boost of flavor.
Choose a high-quality broth that is low in sodium and made with wholesome ingredients for the best flavor.
Try using different types of kale, such as curly, lacinato, or Russian kale, to find the one you like best.
Add some heat to the soup by incorporating red pepper flakes or diced jalapeños for an extra kick.
Add a splash of heavy cream or coconut cream to give the soup a rich and creamy texture.
Common Mistakes to Avoid
- Overcooking the Sweet Potatoes: What goes wrong: The sweet potatoes become mushy and unappetizing. Fix: Cook the soup until the sweet potatoes are tender, but still hold their shape. Check the soup regularly to avoid overcooking.
- Not Using Fresh Ingredients: What goes wrong: The soup lacks flavor and texture. Fix: Choose fresh and high-quality ingredients, such as sweet potatoes and kale, for the best flavor and texture.
- Not Adjusting the Seasoning: What goes wrong: The soup is too bland or too salty. Fix: Taste the soup as you go and adjust the seasoning with salt, pepper, and lemon juice to your liking.
- Not Using a High-Quality Broth: What goes wrong: The soup lacks depth and flavor. Fix: Choose a high-quality broth that is low in sodium and made with wholesome ingredients for the best flavor.
Variations & Substitutions
Add diced jalapeños or red pepper flakes to give the soup an extra kick.
Add a splash of heavy cream or coconut cream to give the soup a rich and creamy texture.
Roast the sweet potatoes in the oven before adding them to the soup for a deeper, richer flavor.
Replace the chicken broth with a vegan broth and omit any dairy products for a vegan-friendly version.
Use gluten-free broth and be mindful of any gluten-containing ingredients to ensure a gluten-free version.
Use low-sodium broth and be mindful of any high-sodium ingredients to ensure a low-sodium version.
Storage & Make-Ahead
Store the soup at room temperature for up to 2 hours. Make sure to keep it away from direct sunlight and heat sources.
Store the soup in the refrigerator for up to 5 days. Allow the soup to cool completely before refrigerating. Reheat the soup gently over low heat, whisking constantly, until warmed through.
Store the soup in the freezer for up to 3 months. Allow the soup to cool completely before freezing. Transfer the soup to airtight containers or freezer-safe bags, making sure to remove as much air as possible before sealing. When ready to eat, thaw the soup overnight in the refrigerator or reheat it directly from the freezer, whisking constantly, until warmed through.
Frequently Asked Questions
Can I make this ahead of time?
Yes! You can prepare this recipe up to 2 days in advance. Store it covered in the refrigerator and bring to room temperature before serving. The flavors actually improve as they meld together overnight.
Can I freeze this soup?
Yes, you can freeze this soup for up to 3 months. Allow the soup to cool completely before freezing. Transfer the soup to airtight containers or freezer-safe bags, making sure to remove as much air as possible before sealing. When ready to eat, thaw the soup overnight in the refrigerator or reheat it directly from the freezer, whisking constantly, until warmed through.
Is this soup vegan?
This soup can be made vegan by replacing the chicken broth with a vegan broth and omitting any dairy products. Be mindful of any gluten-containing ingredients to ensure a gluten-free version.
Can I add other ingredients to this soup?
Yes, you can add other ingredients to this soup to make it your own. Some ideas include diced ham, cooked sausage, or roasted vegetables. Feel free to experiment and find the combination that works best for you.
How do I reheat this soup?
To reheat this soup, gently warm it over low heat, whisking constantly, until warmed through. You can also reheat it in the microwave, stirring every 30 seconds, until warmed through.
Can I make this soup in a slow cooker?
Yes, you can make this soup in a slow cooker. Simply combine all the ingredients in the slow cooker and cook on low for 6-8 hours or on high for 3-4 hours.
How do I store leftover soup?
To store leftover soup, allow it to cool completely before transferring it to an airtight container. Store the soup in the refrigerator for up to 5 days or freeze it for up to 3 months.
Can I make this soup gluten-free?
Yes, you can make this soup gluten-free by using gluten-free broth and being mindful of any gluten-containing ingredients. Be sure to read labels carefully to ensure that all the ingredients are gluten-free.
hearty slow cooker sweet potato and kale soup with garlic and lemon
Ingredients
- 2 large sweet potatoes, peeled and cubed
- 2 cups fresh kale, stems removed and discarded, leaves chopped
- 3 cloves garlic, minced
- 1 large onion, chopped
- 2 cups chicken broth
- 1/2 cup coconut milk
- 2 tbsp olive oil
- 1 tsp salt
- 1/2 tsp black pepper
- 2 tbsp freshly squeezed lemon juice
- 1/4 cup chopped fresh parsley
Instructions
- Step 1: Prepare the sweet potatoes. Peel and cube the sweet potatoes, then place them in the slow cooker.
- Step 2: Add the onion and garlic. Chop the onion and mince the garlic, then add them to the slow cooker with the sweet potatoes.
- Step 3: Add the kale and chicken broth. Add the chopped kale and chicken broth to the slow cooker, then stir to combine.
- Step 4: Cook the soup. Cook the soup on low for 6 hours or high for 3 hours, or until the sweet potatoes are tender.
- Step 5: Add the coconut milk and lemon juice. Stir in the coconut milk and lemon juice, then cook for an additional 30 minutes.
- Step 6: Season the soup. Season the soup with salt, black pepper, and any other desired spices.
- Step 7: Serve the soup. Ladle the soup into bowls, then garnish with chopped parsley and serve hot.
- Step 8: Store leftovers. Store any leftover soup in the refrigerator for up to 3 days or freeze for up to 2 months.
Recipe Notes
- Make sure to use fresh kale for the best flavor and texture.
- If using frozen kale, thaw it first and squeeze out excess water before using.
- You can also add other spices or herbs to the soup to suit your taste.
- For a creamier soup, add more coconut milk or use heavy cream instead.
- You can also serve the soup with a swirl of cream or a sprinkle of cheese for added flavor.
- Store any leftover soup in the refrigerator or freezer for later use.
