Ingredients
Main Ingredients
- 4 tablespoons unsalted butter (or olive oil)
- 1 small yellow onion, finely diced
- 6 cloves garlic, minced
- 1 teaspoon Italian seasoning
- 6 cups fresh broccoli florets (do not use frozen)
- 2 cups chopped kale
- 5 cups chicken or vegetable broth (plus more as needed)
- 1 ½ cups whole milk (2-percent milk, plus more to taste)
- 3 tablespoons all-purpose flour
- Salt and pepper to taste
Garnishes
- Chives (for garnish)
- Croutons (for garnish)
Instructions
- Sauté Aromatics: In a large pot or Dutch oven, melt 2 tablespoons of butter over medium heat. Add the finely diced onions, minced garlic, and Italian seasoning. Sauté these ingredients until softened and fragrant, about 8 minutes, stirring occasionally to avoid browning.
- Wilt the Kale: Add the chopped kale along with a splash of broth to the pot. Stir and cook for about 3 minutes until the kale softens, enhancing the soup’s flavor base.
- Simmer Broccoli: Add the fresh broccoli florets and pour in all the broth. Bring the mixture to a simmer, then reduce the heat to medium-low. Partially cover the pot with a lid and cook for 8-10 minutes or until the broccoli is tender but still vibrantly green. Add more broth if necessary to maintain the liquid level, avoiding overcooking to prevent dulling the color.
- Blend the Soup: Remove the pot from heat. Use an immersion blender directly in the pot to pureé the soup until smooth and creamy. If using a regular blender, carefully blend the soup in batches while hot, and return it to the pot. Skim off any foam from the surface if present.
- Add Milk and Thicken: Stir in the whole milk to the blended soup. In a separate small bowl, dissolve the flour in about ¼ cup of broth or water to create a slurry. Add this slurry to the soup while stirring continuously. Return the pot to low heat and simmer gently for 3-5 minutes until the soup thickens to a creamy consistency.
- Season and Serve: Season the soup with salt and freshly ground black pepper to taste. Serve hot, garnished with chopped chives and croutons, and optionally drizzle with a bit of olive oil for extra richness.
Notes
- Use fresh broccoli florets for best flavor and texture; frozen broccoli can alter the soup’s color and consistency.
- Be careful not to overcook the broccoli to retain a bright green color and fresh taste.
- Adjust the thickness of the soup by varying the amount of flour slurry or milk.
- Immersion blender is recommended for easier blending and fewer dishes.
- For a vegetarian version, use vegetable broth instead of chicken broth.
- Leftover soup can be stored in the refrigerator for up to 3 days or frozen for up to 1 month.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Category: Soup
- Method: Stovetop
- Cuisine: American
- Diet: Low Fat