Wild Mushroom, Caramelized Onion & Kale Soup Recipe
Introduction
This Wild Mushroom, Caramelized Onion & Kale Soup is a comforting and flavorful dish perfect for chilly days. The rich sweetness of caramelized onions pairs beautifully with earthy mushrooms and nutritious kale, creating a hearty and satisfying meal.
Ingredients
- 2 cups mushrooms, sliced
- 2 large onions, thinly sliced
- 4 cups kale, chopped
- 4 cups vegetable broth
- 2 tablespoons olive oil or butter
- Salt and pepper, to taste
Instructions
- Step 1: In a large pot, heat olive oil or butter over medium heat. Add the sliced onions and cook slowly, stirring occasionally, until they are deeply golden and caramelized, about 20-25 minutes.
- Step 2: Add the sliced mushrooms to the pot and cook for an additional 5 minutes until they release their moisture and start to brown.
- Step 3: Pour in the vegetable broth, bring to a simmer, and cook for 10 minutes to meld the flavors.
- Step 4: Stir in the chopped kale and cook for another 5 minutes until the kale is tender but still bright green. Season with salt and pepper to taste.
- Step 5: Serve hot, optionally garnished with fresh herbs or a drizzle of olive oil.
Tips & Variations
- For deeper flavor, use a mix of wild mushrooms like shiitake, cremini, and oyster.
- Add a splash of white wine before adding broth for extra complexity.
- Blend part or all of the soup for a creamier texture without cream.
- Substitute kale with spinach or Swiss chard if preferred.
Storage
Store the soup in an airtight container in the refrigerator for up to 4 days. Reheat gently on the stove or in the microwave until warmed through. For longer storage, freeze the soup for up to 3 months and thaw overnight in the fridge before reheating.
How to Serve
Serve this delicious recipe with your favorite sides.
FAQs
Can I use other types of broth?
Yes, you can substitute vegetable broth with chicken broth if you prefer a non-vegetarian option. It will add a richer flavor.
Is this soup suitable for meal prep?
Absolutely. This soup holds up well in the fridge and can be portioned out for easy meals throughout the week.
PrintWild Mushroom, Caramelized Onion & Kale Soup Recipe
This Wild Mushroom, Caramelized Onion & Kale Soup is a hearty, flavorful dish perfect for cozy meals. The caramelized onions add a rich sweetness, complemented by earthy wild mushrooms and nutritious kale, all simmered together in a savory vegetable broth for a comforting and healthy soup.
- Prep Time: 15 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 5 minutes
- Yield: 6 servings 1x
- Category: Soup
- Method: Stovetop
- Cuisine: American
- Diet: Vegan
Ingredients
Mushrooms
- 8 ounces wild mushrooms, cleaned and sliced
Onions
- 2 medium yellow onions, thinly sliced
- 2 tablespoons olive oil
- 1 teaspoon salt (divided)
- 1 teaspoon sugar
Greens
- 4 cups kale, stems removed and chopped
Broth
- 6 cups vegetable broth
- Freshly ground black pepper, to taste
Instructions
- Caramelize Onions: Heat olive oil in a large pot over medium heat. Add thinly sliced onions, 1/2 teaspoon salt, and sugar. Cook slowly, stirring frequently, until onions are deeply golden and caramelized, about 25-30 minutes.
- Add Mushrooms: Increase heat to medium-high and add the sliced wild mushrooms to the pot with the caramelized onions. Sauté for about 5-7 minutes until mushrooms release their moisture and become tender.
- Add Broth and Simmer: Pour in the vegetable broth, season with remaining salt and pepper, and bring the soup to a gentle simmer. Reduce heat to low and let it simmer for 15 minutes to meld flavors.
- Add Kale: Stir in the chopped kale and continue simmering for another 5-7 minutes until the kale is wilted and tender.
- Serve: Taste and adjust seasoning if needed. Serve hot for a comforting and nourishing meal.
Notes
- Use a mix of wild mushrooms like shiitake, cremini, and oyster for more depth of flavor.
- Caramelizing onions slowly is key to developing natural sweetness; do not rush this step.
- For a richer soup, add a splash of white wine when adding mushrooms.
- This soup can be stored in the refrigerator for up to 4 days and freezes well.
- Make it gluten free by ensuring the broth used is gluten free.
Keywords: wild mushroom soup, caramelized onion soup, kale soup, vegan soup, healthy soup, vegetable broth soup, autumn soup
