This roasted vegetable and kale soup is a hearty and nutritious dish perfect for any season. The combination of caramelized butternut squash, carrots, and celery with the earthy flavors of kale creates a comforting and delicious meal. It's a great way to incorporate more vegetables into your diet while enjoying a warm, satisfying soup.
If you don't typically have butternut squash or kale in your kitchen, you might need to pick these up at the supermarket. Butternut squash is a winter squash with a sweet, nutty taste, and kale is a leafy green that's packed with nutrients. Both are usually found in the produce section.
Ingredients For Roasted Vegetable And Kale Soup
Butternut squash: A sweet, nutty winter squash that adds a rich flavor and creamy texture to the soup.
Carrots: Adds natural sweetness and vibrant color to the soup.
Celery: Provides a subtle, earthy flavor and a bit of crunch.
Onion: Adds depth and a slight sweetness to the soup.
Garlic: Enhances the overall flavor with its aromatic and pungent taste.
Vegetable broth: The base of the soup, providing a savory and flavorful liquid.
Kale: A nutrient-dense leafy green that adds texture and a slightly bitter taste.
Olive oil: Used for roasting the vegetables and sautéing the garlic, adding a rich, fruity flavor.
Salt: Enhances the flavors of all the ingredients.
Black pepper: Adds a hint of spice and warmth to the soup.
Technique Tip for This Recipe
When roasting the butternut squash, carrots, celery, and onion, make sure to spread them out in a single layer on the baking sheet. Overcrowding the vegetables can lead to steaming rather than roasting, which will prevent them from achieving that desirable caramelized flavor. Additionally, tossing the vegetables in olive oil ensures even roasting and enhances their natural sweetness.
Suggested Side Dishes
Alternative Ingredients
butternut squash - Substitute with sweet potatoes: Sweet potatoes offer a similar sweetness and texture when roasted, making them a great alternative.
carrots - Substitute with parsnips: Parsnips have a slightly sweet and earthy flavor, similar to carrots, and work well in soups.
celery - Substitute with fennel: Fennel provides a subtle anise flavor and a similar crunchy texture, adding a unique twist to the soup.
onion - Substitute with leeks: Leeks have a milder, sweeter flavor compared to onions and can add a delicate taste to the soup.
garlic - Substitute with shallots: Shallots offer a milder, slightly sweet flavor similar to garlic and can be used to add depth to the soup.
vegetable broth - Substitute with mushroom broth: Mushroom broth provides a rich, umami flavor that enhances the overall taste of the soup.
kale - Substitute with spinach: Spinach has a milder flavor and softer texture, making it a suitable alternative to kale in soups.
olive oil - Substitute with coconut oil: Coconut oil adds a subtle sweetness and richness, making it a good alternative for roasting vegetables.
salt - Substitute with tamari: Tamari is a gluten-free soy sauce that adds a savory, umami flavor, reducing the need for additional salt.
black pepper - Substitute with white pepper: White pepper has a milder, slightly different flavor profile and can be used to add a subtle heat to the soup.
Other Alternative Recipes Similar to This Soup
How to Store or Freeze This Soup
- Allow the soup to cool completely before storing. This helps prevent condensation, which can lead to a watery texture.
- Transfer the roasted vegetable and kale soup into airtight containers. For easy portioning, consider using individual serving-sized containers.
- Store the containers in the refrigerator if you plan to consume the soup within 3-4 days. Ensure the lids are tightly sealed to maintain freshness.
- For longer storage, place the airtight containers in the freezer. The soup can be frozen for up to 3 months without losing its flavor and texture.
- When ready to enjoy, thaw the soup in the refrigerator overnight if frozen. This gradual thawing helps maintain the quality of the soup.
- Reheat the soup on the stovetop over medium heat, stirring occasionally until it reaches the desired temperature. You can also reheat it in the microwave, using a microwave-safe bowl and heating in 1-minute intervals, stirring in between.
- If the soup appears too thick after reheating, add a splash of vegetable broth or water to achieve the desired consistency.
- Garnish with fresh herbs or a drizzle of olive oil before serving to enhance the flavor and presentation.
How to Reheat Leftovers
Stovetop Method: Place the leftover soup in a pot over medium heat. Stir occasionally to ensure even heating. Once it begins to simmer, reduce the heat to low and cook for an additional 5 minutes, or until the soup is heated through. This method helps maintain the texture and flavor of the vegetables and kale.
Microwave Method: Transfer the soup to a microwave-safe bowl. Cover with a microwave-safe lid or a plate to prevent splatters. Heat on high for 2-3 minutes, stirring halfway through to ensure even heating. If the soup is not hot enough, continue heating in 30-second intervals until it reaches the desired temperature.
Oven Method: Preheat your oven to 350°F (175°C). Pour the soup into an oven-safe dish and cover with aluminum foil. Heat in the oven for about 20-25 minutes, or until the soup is thoroughly heated. This method is ideal if you want to reheat a large batch and maintain the roasted flavors.
Slow Cooker Method: Pour the soup into a slow cooker and set it to the low setting. Heat for 1-2 hours, stirring occasionally. This method is perfect for reheating without the risk of burning and allows the flavors to meld even further.
Double Boiler Method: Fill a large pot with water and bring it to a simmer. Place a heatproof bowl containing the soup over the pot, ensuring the bottom of the bowl does not touch the water. Stir occasionally until the soup is heated through. This gentle method prevents overcooking and preserves the nutrients in the vegetables.
Best Tools for This Recipe
Oven: Used to roast the vegetables at 400°F (200°C) until they are tender and slightly caramelized.
Baking sheet: Provides a flat surface to spread out the vegetables for even roasting.
Large pot: Used to combine the roasted vegetables with vegetable broth and simmer the soup.
Blender: Purees the soup until smooth for a creamy texture.
Knife: Essential for chopping the butternut squash, carrots, celery, onion, and kale.
Cutting board: Provides a safe surface for chopping all the vegetables.
Measuring cups: Ensures accurate measurement of the butternut squash, carrots, celery, and vegetable broth.
Measuring spoons: Used to measure the olive oil, salt, and black pepper accurately.
Wooden spoon: Useful for stirring the garlic, roasted vegetables, and kale in the pot.
Garlic press: Optional tool to easily mince the garlic cloves.
How to Save Time on Making This Soup
Pre-chop vegetables: Chop the butternut squash, carrots, celery, and onion the night before and store them in the fridge.
Use pre-cut produce: Buy pre-cut butternut squash and kale from the store to save prep time.
Roast in batches: If your oven is small, roast the vegetables in batches to ensure even cooking.
Immersion blender: Use an immersion blender directly in the pot to puree the soup, avoiding extra dishes.
Double the recipe: Make a larger batch and freeze portions for quick meals later.
Roasted Vegetable and Kale Soup
Ingredients
Main Ingredients
- 2 cups butternut squash, peeled and cubed
- 1 cup carrots, chopped
- 1 cup celery, chopped
- 1 cup onion, chopped
- 3 cloves garlic, minced
- 4 cups vegetable broth
- 2 cups kale, chopped
- 1 tablespoon olive oil
- 1 teaspoon salt
- ½ teaspoon black pepper
Instructions
- Preheat your oven to 400°F (200°C).
- Toss the butternut squash, carrots, celery, and onion with olive oil, salt, and pepper. Spread them out on a baking sheet.
- Roast the vegetables in the oven for about 25-30 minutes, until they are tender and slightly caramelized.
- In a large pot, heat a bit of olive oil over medium heat. Add the garlic and cook for about 1 minute.
- Add the roasted vegetables and vegetable broth to the pot. Bring to a boil, then reduce the heat and simmer for about 10 minutes.
- Use a blender to puree the soup until smooth. Return the soup to the pot and stir in the chopped kale. Cook for another 5 minutes, until the kale is wilted.
- Serve hot and enjoy!
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Soup
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