This is the kind of dinner that tastes like you spent all day babysitting a bubbling pan of lasagna, but really you just hovered over one pot for a little while and called it good. It's a creamy alfredo lasagna soup with shredded chicken, broken lasagna noodles, and a cheesy ricotta swirl that melts into the broth like a shortcut béchamel. The vibe is unmistakably chicken alfredo, but the noodles and the little pockets of ricotta give you that lasagna comfort without layering, baking, or doing dishes you'll resent tomorrow.
One-Pot Creamy Chicken Alfredo Lasagna Soup (Stove-Top, Weeknight Cozy)
A one-pot creamy chicken alfredo lasagna soup with tender noodles, garlicky parmesan broth, and a ricotta-mozzarella swirl.
Prep Time 15 minutes mins
Cook Time 25 minutes mins
Total Time 40 minutes mins
Course Soup
Cuisine Italian-American
dutch oven or heavy soup pot (5 to 6 quart) A wider pot helps the noodles cook evenly and keeps the cream from scorching. A deep sauté pan with high sides also works, but stir more often.
Wooden spoon or silicone spatula You'll use it to scrape the pot bottom after sautéing and to keep noodles from clumping. A flat-edged spatula is great for getting into corners.
Whisk Helpful for smoothing the quick roux base. If you don't have one, a fork works, but whisking is faster and less lumpy.
Microplane or fine grater Freshly grated parmesan melts cleanly and keeps the soup silky. Pre-shredded parmesan can turn grainy because of anti-caking agents.
Small bowl For mixing the ricotta swirl so it stays creamy instead of sinking in clumps.
Ladle Makes serving easier, especially because the soup is thick and noodle-y like a stew.
For the soup base
- 2 tablespoon unsalted butter or use olive oil for a slightly lighter flavor, but butter gives the most alfredo-like richness
- 1 tablespoon olive oil helps keep the butter from browning too fast; avocado oil also works
- 1 yellow onion finely chopped; sweet onion is fine too
- 5 garlic clove minced; if you love garlic, add one more clove
- 1 teaspoon kosher salt plus more to taste; use less if your broth is salty
- ½ teaspoon black pepper freshly ground if possible
- ¼ teaspoon nutmeg optional but very classic for alfredo-style cream sauces; it won't taste like a holiday candle, promise
- 2 tablespoon all-purpose flour this lightly thickens the soup so it reads creamy instead of milky
- 6 cup chicken broth low-sodium is ideal so you can control salt; vegetable broth works in a pinch
- 2 cup whole milk or use half-and-half for an even richer soup
- 1 cup heavy cream this is what makes it feel like true alfredo; you can swap in more milk, but it won't be as plush
For the chicken and noodles
- 1 pound boneless skinless chicken breast cut into bite-size pieces; boneless skinless chicken thigh works too and stays extra juicy
- 8 lasagna noodle broken into bite-size pieces; regular or no-boil both work, but no-boil cooks faster
- 2 cup baby spinach optional, but great for a pop of green; chopped kale also works (add it earlier)
For the cheesy finish
- 1 ½ cup parmesan cheese freshly grated; start with 1 cup, then add more to taste
- 1 cup mozzarella cheese shredded low-moisture mozzarella for best melt; fresh mozzarella can get a little stringy and watery
- ¾ cup ricotta cheese whole milk ricotta gives the creamiest swirl; part-skim is okay but a bit less lush
- 2 tablespoon fresh parsley chopped, for serving; basil is also great
- 1 teaspoon lemon juice optional, added at the end to brighten the cream; skip if you prefer pure richness
Optional add-ins (choose your own adventure)
- ½ teaspoon crushed red pepper for gentle heat that cuts the cream
- 6 ounce ground italian sausage optional; brown it first, then proceed with the onion; it turns the soup into a richer, meatier situation
Prep (so the pot moves fast)
Chop the onion, mince the garlic, and break the lasagna noodles into rough 2" pieces. Grate the parmesan (don't skip this if you can help it; freshly grated melts smoother). Cut the chicken breast into bite-size pieces and pat it dry so it browns instead of steaming.
In a small bowl, stir together the ricotta and 1/2 cup of the mozzarella. This is your lasagna-style "cheese layer" moment, but in spoonable form. Set it near the stove so you can finish quickly.
Build the flavor base
Set a dutch oven over medium-high heat. Add the butter and olive oil. When the butter is melted and foamy, add the chicken, 1/2 teaspoon of the salt, and the pepper. Cook, stirring occasionally, until the chicken is opaque on the outside and lightly golden in spots, about 4 minutes. (It does not need to be cooked through yet.)
Add the onion and cook until it softens and turns translucent, about 3 minutes. Add the garlic and nutmeg and cook just until fragrant, about 30 seconds. Keep the heat at medium so the garlic doesn't scorch.
Sprinkle the flour over everything and stir constantly for 1 minute. You're making a tiny roux right on the chicken and onions. It should look a little pasty and coat the bottom of the pot.
Simmer the noodles (the heart of this lasagna soup recipe)
Slowly pour in the chicken broth while stirring and scraping the bottom of the pot to dissolve the flour and any browned bits. Add the milk and heavy cream and stir well. Bring to a gentle boil.
Add the broken lasagna noodles and reduce heat to a steady simmer (small bubbles, not a rolling boil). Simmer, stirring often so noodles don't stick, until the noodles are tender and the soup thickens, about 12 minutes. If the soup seems too thick before noodles are tender, add a splash of broth or water and keep going.
Stir in the spinach and let it wilt, about 1 minute. Taste the broth and add the remaining 1/2 teaspoon salt if it needs it.
Make it alfredo-creamy and serve
Turn the heat to low. Add 1 cup of the parmesan in small handfuls, stirring between additions so it melts instead of clumping. Add the remaining 1/2 cup mozzarella and stir until creamy and cohesive. (Low heat matters here; cheese can get grainy if the soup is boiling.)
Finish with the lemon juice if using. Ladle the soup into bowls, then add a generous spoonful of the ricotta-mozzarella mixture on top of each bowl and gently swirl it in. Sprinkle with parsley and extra parmesan.
This is a lasagna soup stove top dinner at its best: serve immediately while the noodles are perfectly tender and the cheese is silky. If it sits, it will thicken a lot (still delicious, just more like a creamy noodle stew).
Optional slow cooker note (if you want a creamy alfredo lasagna soup crockpot style)
For a slow cooker version, cook the onion and garlic in a skillet with the butter and oil, then scrape into the crock. Add broth, milk, chicken, salt, pepper, and nutmeg. Cook on low for 4 hours. Stir in broken noodles and cook 30 minutes more, stirring once or twice. Turn to warm, then stir in cream and cheeses until melted. Add spinach last. Keep the heat gentle to avoid grainy cheese.
Boneless skinless chicken breast is the fastest for this one-pot method because it cooks quickly and stays mild, letting the parmesan and garlic shine. Boneless skinless chicken thigh is also excellent and more forgiving (it stays juicy even if you simmer a bit longer). Either way, cut into bite-size pieces so it cooks evenly.
Yes. Skip the chicken browning step, sauté the onion and garlic in the butter and oil, then proceed with the flour and liquids. Stir in about 3 cup shredded rotisserie chicken near the end, right before the spinach, so it warms through without drying out.
Two things: use low heat when adding cheese (no boiling), and add freshly grated parmesan gradually while stirring. Pre-shredded cheese can clump or feel sandy because of anti-caking ingredients. If it looks like it's getting too hot, pull the pot off the burner for a minute and stir.
Not at all. Broken lasagna noodles keep absorbing liquid as they sit, so the soup naturally thickens. Reheat gently and loosen with a splash of broth or milk, stirring often. If you know you'll have leftovers, you can also cook the noodles just to barely tender.
It's best enjoyed fresh or refrigerated because pasta can go soft after freezing and thawing. If you want to freeze, do it before adding noodles and cheese: freeze the broth base with chicken. When ready to eat, reheat, simmer noodles until tender, then add cream and cheeses off the boil for the smoothest texture.
