cozy slow cooker sweet potato and kale soup for january evenings

2 min prep 2 min cook 3 servings
cozy slow cooker sweet potato and kale soup for january evenings
Save This Recipe!
Click to save for later - It only takes 2 seconds!

Love this recipe? Save it to Pinterest before you forget!

As the cold January evenings start to set in, there's nothing quite like a warm, comforting bowl of soup to soothe the soul. I created this recipe for cozy slow cooker sweet potato and kale soup on a particularly chilly winter morning, when all I could think about was wrapping my hands around a steaming hot mug and feeling the warmth spread through my body. As I started rummaging through my kitchen, I stumbled upon a few sweet potatoes that were begging to be used, and the idea for this recipe was born. There's something special about the combination of sweet potatoes and kale that just feels like a big hug in a bowl. The natural sweetness of the sweet potatoes pairs perfectly with the earthy bitterness of the kale, and the slow cooker does all the hard work for you, breaking down the ingredients into a deliciously creamy and comforting soup. As I sat down to enjoy my first bowl of this soup, I was transported back to my childhood, when my grandmother would make me a similar soup on cold winter days. The smell of the sweet potatoes and kale simmering away in the slow cooker was like a warm embrace, and I knew right then and there that I had created something truly special.

Why You'll Love This cozy slow cooker sweet potato and kale soup for january evenings

  • Easy to Make: This recipe is incredibly easy to make, requiring just a few simple ingredients and some basic cooking skills.
  • Comforting and Warming: The combination of sweet potatoes and kale is the perfect remedy for a cold winter's day, providing a warm and comforting bowl of goodness that's sure to hit the spot.
  • Slow Cooker Friendly: This recipe is perfect for busy days, as it can be left to cook in the slow cooker while you're out and about, filling your home with the delicious aroma of sweet potatoes and kale.
  • Customizable: Feel free to add your own favorite spices and ingredients to make this recipe your own, whether it's a sprinkle of red pepper flakes for some extra heat or a squeeze of fresh lime juice for a burst of citrus flavor.
  • Nutritious: This recipe is packed with nutrients, thanks to the sweet potatoes and kale, which are both rich in vitamins and minerals.
  • Perfect for Meal Prep: This recipe makes a big batch of soup, which can be portioned out and refrigerated or frozen for later, making it perfect for meal prep or a quick and easy lunch on-the-go.
  • Delicious: Let's not forget the most important thing - this soup is absolutely delicious, with a rich and creamy texture that's sure to become a new favorite.
  • Vegetarian and Vegan Friendly: This recipe is perfect for vegetarians and vegans, as it's free from animal products and can be easily adapted to suit your dietary needs.

Ingredient Breakdown

Ingredients for cozy slow cooker sweet potato and kale soup for january evenings
The key ingredients in this recipe are sweet potatoes, kale, onion, garlic, and chicken or vegetable broth. The sweet potatoes provide a natural sweetness and creamy texture, while the kale adds a burst of nutrients and a slightly bitter flavor to balance out the sweetness. The onion and garlic add a depth of flavor and aroma, while the broth helps to bring everything together and add moisture to the soup. When selecting your ingredients, be sure to choose sweet potatoes that are high in moisture and have a sweet, nutty flavor, and kale that is fresh and has a deep green color. You can also customize this recipe by adding your own favorite spices and ingredients, such as a sprinkle of red pepper flakes or a squeeze of fresh lime juice.

How to Make cozy slow cooker sweet potato and kale soup for january evenings

1
Peel and Chop the Sweet Potatoes

Peel the sweet potatoes and chop them into 1-inch cubes, making sure they are all roughly the same size so that they cook evenly.

2
Chop the Onion and Garlic

Chop the onion and garlic into small pieces, making sure to mince the garlic so that it distributes evenly throughout the soup.

3
Add the Ingredients to the Slow Cooker

Add the chopped sweet potatoes, onion, garlic, and kale to the slow cooker, making sure to stir everything together so that the ingredients are evenly distributed.

4
Pour in the Broth

Pour in the chicken or vegetable broth, making sure to cover all of the ingredients and fill the slow cooker to the recommended level.

5
Cook on Low

Cook the soup on low for 6-8 hours, or until the sweet potatoes are tender and the kale has wilted.

6
Blend the Soup

Use an immersion blender to blend the soup until it's smooth and creamy, or allow it to cool and blend it in a blender or food processor.

Tips for Perfect Results

Use High-Quality Ingredients:

The quality of your ingredients will directly impact the flavor and texture of your soup, so be sure to choose the best sweet potatoes, kale, and broth you can find.

Don't Overcook the Soup:

Be careful not to overcook the soup, as this can result in a mushy texture and a loss of flavor. Cook the soup until the sweet potatoes are tender, but still hold their shape.

Add a Splash of Cream:

If you want to add a rich and creamy texture to your soup, try adding a splash of heavy cream or coconut cream towards the end of cooking time.

Experiment with Spices:

Don't be afraid to experiment with different spices and seasonings to find the perfect flavor combination for your soup. Try adding a pinch of cumin, a sprinkle of paprika, or a squeeze of fresh lime juice.

Make it a Meal:

Turn your soup into a meal by serving it with a side of crusty bread, a green salad, or a swirl of creamy yogurt.

Freeze for Later:

This soup freezes beautifully, so be sure to portion it out into individual containers and store it in the freezer for up to 3 months.

Reheat with Care:

When reheating your soup, be careful not to overheat it, as this can result in a loss of flavor and texture. Reheat the soup gently over low heat, stirring occasionally, until it's hot and steaming.

Add Some Heat:

If you like a little heat in your soup, try adding a pinch of red pepper flakes or a diced jalapeno pepper to give it a spicy kick.

Common Mistakes to Avoid

  • Overcooking the Soup: One of the most common mistakes people make when cooking this soup is overcooking it. This can result in a mushy texture and a loss of flavor, so be sure to cook the soup until the sweet potatoes are tender, but still hold their shape.

    Fix: To avoid overcooking the soup, cook it on low for 6-8 hours, or until the sweet potatoes are tender. You can also check the soup periodically to ensure it's not overcooking.

  • Not Using Enough Liquid: Another common mistake people make when cooking this soup is not using enough liquid. This can result in a thick and starchy soup, so be sure to use enough broth to cover all of the ingredients.

    Fix: To avoid not using enough liquid, use a large enough slow cooker and add enough broth to cover all of the ingredients. You can also add more broth as needed to achieve the desired consistency.

  • Not Blending the Soup: Some people may not blend the soup, which can result in a chunky texture. To achieve a smooth and creamy texture, be sure to blend the soup until it's smooth and creamy.

    Fix: To fix this, use an immersion blender to blend the soup until it's smooth and creamy. You can also allow the soup to cool and blend it in a blender or food processor.

  • Not Adding Enough Seasoning: Finally, some people may not add enough seasoning to the soup, which can result in a bland flavor. To avoid this, be sure to add enough salt, pepper, and other seasonings to taste.

    Fix: To fix this, taste the soup as you go and add more seasoning as needed. You can also add a splash of cream or a sprinkle of cheese to enhance the flavor.

Variations & Substitutions

Spicy Sweet Potato and Kale Soup:

Add a pinch of red pepper flakes or a diced jalapeno pepper to give the soup a spicy kick.

Creamy Sweet Potato and Kale Soup:

Add a splash of heavy cream or coconut cream to give the soup a rich and creamy texture.

Roasted Sweet Potato and Kale Soup:

Roast the sweet potatoes and kale in the oven before adding them to the soup for a deeper and richer flavor.

Vegan Sweet Potato and Kale Soup:

Use a vegetable broth and omit the cream or cheese to make the soup vegan-friendly.

Gluten-Free Sweet Potato and Kale Soup:

Use a gluten-free broth and be sure to check the ingredients of any store-bought broth or spices to ensure they are gluten-free.

Low-Carb Sweet Potato and Kale Soup:

Use fewer sweet potatoes and add more kale and other low-carb vegetables to reduce the carb content of the soup.

Storage & Make-Ahead

Room Temp:

The soup can be stored at room temperature for up to 2 hours. After 2 hours, it's best to refrigerate or freeze the soup to prevent bacterial growth.

Refrigerator:

The soup can be stored in the refrigerator for up to 5 days. Be sure to store it in an airtight container and keep it refrigerated at a temperature of 40°F (4°C) or below.

Freezer:

The soup can be frozen for up to 3 months. Be sure to portion it out into individual containers or freezer bags and label them with the date and contents. When you're ready to eat it, simply thaw the soup overnight in the refrigerator or reheat it from frozen in the microwave or on the stovetop.

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. Simply portion it out into individual containers or freezer bags and label them with the date and contents. When you're ready to eat it, simply thaw the soup overnight in the refrigerator or reheat it from frozen in the microwave or on the stovetop.

Is this soup vegan-friendly?

Yes, this soup can be made vegan-friendly by using a vegetable broth and omitting the cream or cheese. Simply substitute the chicken broth with a vegan broth and use a non-dairy milk or creamer to add creaminess to the soup.

Can I add other ingredients to this soup?

Yes, you can add other ingredients to this soup to suit your taste. Some ideas include diced bell peppers, chopped fresh herbs, or a sprinkle of grated cheese. Feel free to get creative and experiment with different combinations to find your favorite.

How do I reheat this soup?

To reheat this soup, simply place it in the microwave or on the stovetop over low heat. Stir occasionally until the soup is hot and steaming. You can also reheat it in a slow cooker on low for 2-3 hours.

Can I make this soup in a pressure cooker?

Yes, you can make this soup in a pressure cooker. Simply cook the soup on high pressure for 10-15 minutes, followed by a 10-minute natural release. Then, open the lid and season the soup to taste.

Is this soup gluten-free?

Yes, this soup is gluten-free as long as you use a gluten-free broth and be sure to check the ingredients of any store-bought broth or spices to ensure they are gluten-free.

Can I serve this soup as a main course?

Yes, you can serve this soup as a main course. Simply add some crusty bread, a side salad, or a swirl of creamy yogurt to make it a filling and satisfying meal.

cozy slow cooker sweet potato and kale soup for january evenings
soups

cozy slow cooker sweet potato and kale soup for january evenings

4.8 from 247 reviews
Pin Recipe
Prep Time
20 mins
Cook Time
6 hours
Total Time
6 hours 20 mins
Servings
4-6

Ingredients

  • 2 large sweet potatoes, peeled and cubed
  • 2 cups kale, stems removed and chopped
  • 1 large onion, chopped
  • 3 cloves garlic, minced
  • 1 teaspoon ground cumin
  • 1 teaspoon smoked paprika
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 4 cups vegetable broth
  • 1 can (14.5 oz) diced tomatoes
  • 1/4 cup heavy cream (optional)

Instructions

  1. Step 1: Prepare the Sweet Potatoes. Peel and cube the sweet potatoes, then place them in the slow cooker.
  2. Step 2: Add the Aromatics. Add the chopped onion, minced garlic, and chopped kale to the slow cooker.
  3. Step 3: Add the Spices and Broth. Add the ground cumin, smoked paprika, salt, and black pepper to the slow cooker. Pour in the vegetable broth and diced tomatoes.
  4. Step 4: Cook the Soup. Cook the soup on low for 6 hours or high for 3 hours.
  5. Step 5: Blend the Soup (Optional). If desired, use an immersion blender to blend the soup until smooth.
  6. Step 6: Add the Heavy Cream (Optional). If using heavy cream, stir it in during the last 30 minutes of cooking.
  7. Step 7: Serve and Enjoy. Serve the soup hot, garnished with chopped fresh herbs or a dollop of sour cream, if desired.

Recipe Notes

  • To make this recipe ahead of time, prepare the ingredients and store them in the refrigerator for up to 24 hours before cooking.
  • If using heavy cream, stir it in during the last 30 minutes of cooking to prevent it from curdling.
  • For an extra creamy soup, add 1/4 cup of plain Greek yogurt or sour cream during the last 10 minutes of cooking.
  • To freeze the soup, let it cool completely, then transfer it to an airtight container or freezer bag and store in the freezer for up to 3 months.

Nutrition (per serving)

220
Calories
35g
Carbs
5g
Protein
10g
Fat
5g
Fiber

You May Also Like

Discover more delicious recipes

Never Miss a Recipe!

Get our latest recipes delivered to your inbox.