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A baking dish filled with creamy white lasagna soup, topped with melted cheese and golden-brown edges.

Cozy white lasagna soup: 1 pot joy

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Written by Alex Hayes

August 18, 2025

There’s just something magical about a warm bowl of soup on a chilly day, isn’t there? It’s like a cozy hug in a bowl! And if you’re anything like me, you’re always looking for those dishes that feel special but are totally doable, even on a crazy weeknight. That’s exactly why I fell head-over-heels for this white lasagna soup. Forget all the fuss of layering lasagna – this is all the comforting flavor you love, condensed into one easy, creamy pot.

Honestly, this recipe is what Pure Cooking Joy is all about: taking familiar flavors and making them joyful, simple, and totally approachable for everyone, no matter your kitchen confidence level. It’s become my go-to when I need something heartwarming and delicious without the drama.

Why You’ll Love This White Lasagna Soup

This white lasagna soup is a total winner for so many reasons. First off, it’s a true one-pot wonder. Seriously, almost everything cooks right in there, which means way less cleanup. Plus, it’s pure comfort food heaven with that rich, creamy texture and all those delicious Italian flavors – it’s like a cozy hug in a bowl! And the best part? It’s super speedy, making it totally weeknight friendly. You can have this amazing creamy lasagna soup on the table in no time, perfect for those busy days when you just need something delicious and heartwarming without a lot of fuss.

Gather Your Ingredients for White Lasagna Soup

Okay, let’s talk about what you’ll need for this dreamy pot of white lasagna soup. Think of this as your cozy pantry checklist! You’ll want a pound of good Italian sausage – get the one with the Italian spices already in it, makes life easier. Then we’ve got our aromatic base: a cup of chopped yellow onion, two carrots that you’ll want to peel and dice nice and small, and two celery stalks, also diced. Of course, no flavor explosion is complete without garlic, so grab about four cloves and mince ‘em up. For the liquid gold, we’re using eight cups of chicken broth. And to get those classic Italian vibes, we’ll need a teaspoon each of dried basil and oregano, plus salt and pepper to taste. Don’t forget a 15-ounce can of crushed tomatoes for that lovely subtle tomato essence, a cup of heavy cream for ultimate creaminess, and half a cup each of grated Parmesan and shredded mozzarella cheese. Oh, and a little olive oil to get things started! Easy, right?

Simple Steps to Make Creamy Lasagna Soup

Alright, let’s get this amazing white lasagna soup simmering! It really is as simple as it sounds, and I promise, even if you’re new to the kitchen, you’ll nail this on the first try. It’s all about layering those delicious flavors. First things first, grab your biggest pot or Dutch oven – the one that feels like a warm hug itself! Drizzle in a tablespoon of olive oil and let it get nice and warm over medium-high heat. Toss in that pound of Italian sausage. Now, here’s my little trick: don’t be shy about breaking it all up with your spoon! Get it nice and browned. Once it looks great, use a slotted spoon to scoop out the sausage and set it aside. Leave those yummy drippings in the pot, though – flavor gold right there!

Next up, let’s get our veggies in. Add that chopped onion, diced carrots, and celery right into the pot. Let them soften up and get a little tender, usually about 5 to 7 minutes. Oh, and the garlic! Stir in your minced garlic and let it cook for just a minute more until you can really smell that amazing aroma. Don’t let it burn, though, or it can get bitter!

Now, for the magic to really happen. Pour in your chicken broth, stir in the crushed tomatoes, and toss in the dried basil, oregano, salt, and pepper. Give it all a good stir and bring it up to a simmer. Remember that sausage we set aside? Now’s the time to welcome it back into the pot. Turn the heat down low, pop a lid on it, and let it all just bubble away gently for at least 15 minutes. This is where all those flavors really get to know each other and become something special.

Once it’s had a good simmer, stir in your heavy cream and that lovely grated Parmesan cheese. You want to heat it through gently, but oh, please, whatever you do, don’t let it boil! Boiling the cream can sometimes make it separate, and we want this soup super smooth and luxurious. Finally, stir in the shredded mozzarella until it’s all melted and the soup is wonderfully creamy. It’s that easy! Serve it hot, maybe over some cooked lasagna noodles if you like, and sprinkle with fresh parsley. So good!

Tips for the Best White Lasagna Soup

You know, making this white lasagna soup is already pretty straightforward, but there are a couple of little things that just take it from delicious to absolutely divine. First off, about that Italian sausage – feel free to play around with it! If you want a little kick, a pinch of red pepper flakes tossed in with the sautéed veggies makes it wonderfully zesty. And for a quicker weeknight approach, using pre-cooked rotisserie chicken that you just shred and add towards the end instead of sausage is a fantastic shortcut. It still gives you that amazing savory flavor without having to brown meat. Honestly, this soup is so good and so simple, it makes meal planning a breeze; you’ll want to add it to your rotation!

Make-Ahead and Storage for White Lasagna Soup

This cozy bowl of white lasagna soup is fantastic for making ahead! You can totally prep it up to the point where you add the cream and cheeses, then just stash it in the fridge for a day or two. When you’re ready to serve, gently reheat it on the stovetop over low heat, then stir in the cream and cheeses as usual. If you have actual leftovers, store them in an airtight container in the fridge for up to three days. Reheat slowly on the stove, stirring often, to keep it nice and creamy without separating. It’s like having a comforting meal ready to go!

Common Questions About TikTok Soup

So many people are loving this creamy lasagna soup, and I totally get why! It’s just so darn good and easy. Let’s tackle a few questions I’ve been getting:

Can I make this white lasagna soup vegetarian?

Absolutely! You can swap out the Italian sausage for your favorite plant-based Italian sausage crumbles, or even just boost the veggies. Adding extra mushrooms, maybe some zucchini, or even some white beans can give it a great texture and heartiness. Just follow the same steps. You won’t miss the meat one bit!

What kind of noodles work best for this soup?

The recipe calls for cooking lasagna noodles separately and serving the soup over them, which is a lovely way to do it. But honestly, for a true one-pot dinner feel, you can break about 6-8 lasagna noodle sheets into pieces and toss them directly into the pot during the last 10-12 minutes of simmering (step 4). Just make sure you have enough liquid – you might need to add a bit more broth. They’ll cook right in there and soak up all that yummy flavor!

How can I make this white lasagna soup spicier?

If you like a little heat, this soup is totally adaptable! My favorite way is to add a pinch or two of red pepper flakes right along with the garlic and onions in step 3. You could also use a spicy Italian sausage instead of the regular kind. And for serving, a drizzle of hot honey or some sliced jalapeños on top works wonders!

Can I use rotisserie chicken in this soup?

Oh, that’s a fantastic shortcut! Instead of the Italian sausage, you can definitely shred up some cooked rotisserie chicken and stir it in during the last 5-10 minutes of simmering, just to warm it through. It makes this already easy soup even faster and just as delicious. It’s perfect for those nights when you’re really short on time but still craving serious comfort food.

Serving Suggestions for Your Creamy Lasagna Soup

This creamy lasagna soup is practically a meal in itself, but oh boy, does it love friends! For a truly cozy experience, grab some crusty bread – maybe a nice sourdough or French baguette – for dipping up every last drop. A simple side salad with a light vinaigrette is also lovely to cut through the richness. It’s perfect for those nights when you want serious comfort without a lot of fuss!

Understanding the Nutrition of White Lasagna Soup

Now, about the nutrition side of things for this wonderful white lasagna soup! Just remember, like with most home cooking, the exact numbers can wiggle around a bit depending on the brands you use and the specific ingredients you pick. But generally speaking, a serving is around 450 calories, giving you a good boost of about 25g of protein. It’s got roughly 30g of fat, with about 15g of that being saturated, which is where that lovely creaminess comes from! It’s a hearty, comforting dish that fuels you up, perfect for a chilly evening.

Share Your White Lasagna Soup Creations!

Seriously, I would absolutely LOVE to see your creations! If you whip up this dreamy white lasagna soup, please leave a comment below to tell me how it turned out. Did you try any fun twists? Snap a pic and tag me on social media! Sharing our cooking adventures is what makes this so much fun, and I can’t wait to see your take on this cozy classic!

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Creamy White Lasagna Soup

Close-up of creamy white lasagna soup in a white bowl, topped with melted cheese and parsley.

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A comforting and creamy white lasagna soup, perfect for a cozy weeknight meal. This one-pot wonder is simple to make and packed with flavor.

  • Author: purejoyalex
  • Prep Time: 15 min
  • Cook Time: 30 min
  • Total Time: 45 min
  • Yield: 6 servings 1x
  • Category: Soup
  • Method: Stovetop
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

Scale
  • 1 tablespoon olive oil
  • 1 pound Italian sausage, casings removed
  • 1 cup chopped yellow onion
  • 2 carrots, peeled and diced
  • 2 celery stalks, diced
  • 4 cloves garlic, minced
  • 8 cups chicken broth
  • 1 teaspoon dried basil
  • 1 teaspoon dried oregano
  • 1/2 teaspoon salt, or to taste
  • 1/4 teaspoon black pepper, or to taste
  • 1 (15 ounce) can crushed tomatoes
  • 1 cup heavy cream
  • 1/2 cup grated Parmesan cheese
  • 1/2 cup shredded mozzarella cheese
  • 1/4 cup chopped fresh parsley, for garnish
  • Lasagna noodles, cooked according to package directions, for serving

Instructions

  1. Heat olive oil in a large pot or Dutch oven over medium-high heat. Add Italian sausage and cook, breaking it up with a spoon, until browned. Remove sausage with a slotted spoon and set aside, leaving drippings in the pot.
  2. Add chopped onion, carrots, and celery to the pot. Cook until softened, about 5-7 minutes.
  3. Stir in minced garlic and cook for 1 minute more until fragrant.
  4. Pour in chicken broth, crushed tomatoes, basil, oregano, salt, and pepper. Bring to a simmer.
  5. Return the cooked sausage to the pot. Reduce heat to low, cover, and simmer for at least 15 minutes to allow flavors to meld.
  6. Stir in heavy cream and Parmesan cheese. Heat through, but do not boil.
  7. Stir in mozzarella cheese until melted and the soup is creamy.
  8. Serve hot over cooked lasagna noodles, garnished with fresh parsley.

Notes

  • For a shortcut, use pre-cooked chicken or rotisserie chicken.
  • Add a pinch of red pepper flakes for a touch of heat.
  • This soup is delicious with crusty bread for dipping.

Nutrition

  • Serving Size: 1.5 cups
  • Calories: 450
  • Sugar: 8g
  • Sodium: 1200mg
  • Fat: 30g
  • Saturated Fat: 15g
  • Unsaturated Fat: 15g
  • Trans Fat: 0g
  • Carbohydrates: 20g
  • Fiber: 3g
  • Protein: 25g
  • Cholesterol: 90mg

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Hi, I'm Alex! I believe incredible food doesn't have to be complicated. Here at Pure Cooking Joy, I share delicious, approachable recipes designed to bring happiness back into your kitchen. Let's get cooking!

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