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Quick White Lasagna Soup Recipe

4.5 from 97 reviews

Quick White Lasagna Soup is a comforting and creamy soup inspired by the flavors of traditional white lasagna. It combines tender chicken, pasta, spinach, and a rich cheese blend in a flavorful broth thickened with a smooth liaison. Ready in just 35 minutes, this soup is perfect for a cozy weeknight meal that delivers all the classic Italian taste in a warm bowl.

Ingredients

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Soup Base

  • 3 tbsp unsalted butter (preferably Kerrygold)
  • 1 onion, diced into 1/2-inch pieces
  • 4 garlic cloves, freshly minced
  • 2 tsp Italian seasoning
  • 1 tsp salt
  • 1/4 tsp black pepper
  • 1/8 tsp chili flakes
  • 4 cups low-sodium chicken broth (such as Swanson)
  • 1 lb chicken breast, cut into 1-inch chunks
  • 1/3 cup sun-dried tomatoes, chopped into 1/4-inch pieces
  • 2 cups campanelle or fusilli pasta
  • 1 cup fresh spinach
  • 1 tbsp nutritional yeast

Thickener (Liaison)

  • 1 cup half-and-half
  • 2 tbsp cornstarch, whisked with half-and-half until smooth

Garnishes

  • Ricotta cheese (for creamy texture)
  • Parmesan cheese, grated
  • Mozzarella cheese (whole milk, such as Galbani), shredded

Instructions

  1. Prepare Mise en Place and Start the Aromatics: Dice the onion into 1/2-inch pieces, mince the garlic, and chop the sun-dried tomatoes into 1/4-inch pieces. Cut the chicken breast into 1-inch chunks. In a large pot over medium heat, melt the butter until it foams. Add the diced onion and cook for 3-4 minutes, stirring occasionally, until softened and translucent. This step builds the flavor foundation for the soup.
  2. Build the Flavor Base with Aromatics and Spices: Add the minced garlic, Italian seasoning, salt, pepper, and chili flakes to the softened onions. Stir constantly for about 1 minute until fragrant. This process blooms the spices, releasing their essential oils for deeper flavor. Don’t skip this crucial step for layered taste.
  3. Simmer the Chicken and Sun-Dried Tomatoes: Pour in the chicken broth, then add the chicken chunks and chopped sun-dried tomatoes. Bring to a gentle simmer, then cover and cook for 12-15 minutes, or until the chicken reaches 165°F internally. While the chicken simmers, boil the pasta in a separate pot with salted water according to package instructions (using campanelle or fusilli is recommended for best texture).
  4. Remove Chicken and Create the Cream Liaison: When the chicken is fully cooked, carefully remove it from the soup with a slotted spoon and set aside. In a small bowl, whisk together the half-and-half and cornstarch until smooth with no lumps. Pour this liaison into the simmering broth, stirring constantly. Cook for 1-2 minutes until the soup thickens slightly and coats the back of a spoon without becoming gummy.
  5. Combine All Components and Finish with Greens: Shred the cooked chicken into bite-sized pieces and return it to the pot. Drain the cooked pasta and add it to the soup along with the fresh spinach and nutritional yeast. Stir gently for 1-2 minutes until the spinach wilts and everything is heated through. Taste and adjust seasonings if needed.
  6. Serve with Cheese Blend: Ladle the soup into bowls and top each serving with a dollop of ricotta cheese in the center, then sprinkle grated Parmesan and shredded mozzarella around it. The warm soup will soften the cheeses, creating a creamy, luxurious finish.

Notes

  • Using campanelle or fusilli pasta helps the creamy sauce cling better for a more satisfying texture.
  • Low-sodium chicken broth allows you to better control the saltiness of the soup.
  • The liaison (half-and-half and cornstarch mixture) thickens the soup gently without making it gummy.
  • Fresh spinach can be substituted with kale or Swiss chard if preferred.
  • For a vegetarian version, substitute chicken broth with vegetable broth and omit chicken, or use firm tofu.
  • Adjust chili flakes based on your preferred spice level.
  • To save time, use pre-cooked rotisserie chicken instead of simmering fresh chicken breasts.

Keywords: white lasagna soup, creamy chicken soup, Italian soup recipe, easy dinner soup, weeknight meal