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White Chicken Lasagna Soup

A creamy, garlicky soup capturing all the flavors of white chicken lasagna without the hassle of baking. Perfect for weeknights and chilly weather.
Prep Time 20 minutes
Cook Time 30 minutes
Total Time 50 minutes
Servings: 6 servings
Course: Main Course, Soup
Cuisine: Comfort Food, Italian
Calories: 600

Ingredients
  

For the soup base
  • 2 tbsp Olive oil or butter For sautéing and building flavor.
  • 1 medium Yellow onion, diced Sweet, aromatic foundation.
  • 4–5 cloves Garlic, minced Essential for flavor.
  • 1/2 tsp Crushed red pepper Gentle heat; adjust to taste.
  • 2 tsp Italian seasoning Convenient herb blend, or use oregano, basil, and thyme.
  • 1/2 cup Dry white wine Optional for deglazing.
  • 2 tbsp All-purpose flour Light thickener for the broth.
  • 6 cups Low-sodium chicken broth Base of the soup.
  • 1 piece Parmesan rind Optional, adds savory notes.
Main ingredients
  • 3 cups Cooked shredded chicken Rotisserie chicken works best.
  • 8–10 sheets Lasagna noodles, broken Or use mafalda/campanelle.
  • 1.5 cups Half-and-half or light cream For creaminess.
  • 4 oz Cream cheese, softened Gives a lasagna-esque tang.
  • 3 cups Baby spinach, loosely packed Fresh green contrast.
  • 1 cup Parmesan cheese, freshly grated For topping.
  • 1 tsp Lemon zest For brightness.
  • 1–2 tbsp Lemon juice Adjust to taste.
  • 1/4 cup Fresh parsley or basil, chopped For garnish.
  • Salt and black pepper Season to taste.

Method
 

Preparation
  1. Heat olive oil in a large pot over medium. Add onion with a pinch of salt; cook 4–5 minutes until translucent.
  2. Stir in garlic, crushed red pepper, and Italian seasoning; cook 1 minute until fragrant.
Cooking
  1. Pour in white wine; scrape up browned bits. Simmer 2–3 minutes until reduced by half.
  2. Sprinkle in flour and stir for 1 minute to form a light roux.
  3. Whisk in chicken broth until smooth. Drop in the Parmesan rind if using. Bring to a gentle boil, then reduce to a lively simmer for 10 minutes.
  4. Add broken lasagna pieces and simmer 8–10 minutes, stirring occasionally.
  5. Reduce heat to low. Stir in cream cheese until melted. Add half-and-half and bring to a gentle simmer—do not boil.
  6. Add shredded chicken and cook 2–3 minutes to warm through. Remove Parmesan rind.
  7. Stir in spinach until wilted, about 1 minute. Add grated Parmesan; stir until silky.
  8. Stir in lemon zest and adjust lemon juice, salt, and pepper to taste.
Serving
  1. Ladle into bowls, top with fresh herbs, extra Parmesan, and a crack of pepper. Optional: a drizzle of olive oil or red pepper flakes.

Notes

For best leftovers, cook noodles separately and add to each bowl as you reheat. Store in airtight containers up to 4 days. Freeze without noodles for up to 2 months.