That first hiss from the cooker tells you something good is happening. You're standing there, hearing that steady rising sound like the float valve just popped up, and you know your dinner's gonna be solid. It's kinda like a little kitchen signal saying, hey, we're cookin' up some real comfort food here.

As the pressure builds, you sense the broth depth gettin' richer and thicker. The smells start wafting around your space, kinda teasing your nose while you wait for the steam cues to tell you it's time to open that lid. You remind yourself to do a natural release if you wanna keep things tender and full of flavor.
You probably remember those long hours when lasagna was a whole project. But now, with your pressure cooker, you're whipping up a whole pot of that hearty, cheesy goodness in no time. And the best part is, cleanup is super easy, so you can just kick back and enjoy your meal instead of standing over a million pots.
Why Your Cooker Beats Every Other Pot
- It cooks everything fast, even thick soups with noodles and meat.
- You get great broth depth that's hard to match on the stove.
- The float valve tells you exactly when it's pressurized and ready.
- Less mess because you do it all in just one pot, no extra pans.
- Natural release keeps noodles tender without turning into mush.
- It traps steam so flavors get really concentrated and tasty.
- Slow release options give you control over the cooking texture.
Your Simple Ingredient Checklist
- ½ lb lean ground beef (see notes for swaps)
- ½ lb Italian ground sausage
- 1 teaspoon olive oil
- ½ cup yellow onion, chopped
- 3 garlic cloves, minced
- 3 tablespoon tomato paste
- 1 24 oz jar red pasta sauce or marinara
- ¼ teaspoon red pepper flakes
- ¼ teaspoon salt (plus more to taste)
- ¼ teaspoon black ground pepper
- ¼ teaspoon garlic powder
- ½ teaspoon crushed dried oregano
- ½ teaspoon dried thyme
- 7 cups beef or chicken broth
- 9-10 uncooked lasagna noodles, broken into pieces
- 3 cups fresh baby spinach
- ½ cup shredded parmesan
- 1 cup fresh ricotta
- 1 cup shredded mozzarella
This list might look like a lot but each one is gonna build the soup's comfy layers. Like, that tomato paste gives you a stronger tomato flavor and the sausage adds some juicy richness. The lasagna noodles break up perfect so you don't have to fuss with whole sheets.

The Exact Process From Start to Finish
- Heat up your pressure cooker on medium and add the olive oil. Toss in that ground beef and Italian sausage. Brown them good, breaking them apart so they cook evenly. You gotta drain the fat if there's a lot so it's not greasy.
- Add the chopped yellow onion and cook it till it's soft and a little translucent. Then stir in the garlic and cook for just 30 more seconds to bring out the aroma.
- Mix in your tomato paste and keep stirring for a couple minutes. You'll notice the deepening color and smell coming together real nice.
- Pour in the red pasta sauce, sprinkle the pepper flakes, salt, black pepper, garlic powder, oregano, and thyme. Stir it all until it looks like a waaaay better version of spaghetti sauce.
- Carefully add 4 cups of your broth and bring everything to a boil. Then break 8 lasagna noodles into small pieces-don't add 'em all at once or they'll clump up-and stir them in to keep 'em from sticking.
- Switch the pressure cooker to sealing, close the lid, and let it cook under high pressure for about 6 minutes. When it's done, do a natural release for about 10 minutes. Open the lid, stir in ricotta and mozzarella to make it creamy. Toss in the baby spinach and parmesan, then stir it in until the spinach wilts just right. Serve hot with extra cheese if you like.
Time Savers That Actually Work
- Use pre-minced garlic or garlic paste if you're in a rush. It's still gonna pack that flavor punch without the chopping hassle.
- Grab store-bought shredded cheeses instead of block cheese. Saves you that grating step and melts nice and quick.
- Break lasagna noodles ahead of time and keep them ready in a container so when it's go time, you just dump 'em in and stir.
When You Finally Get to Eat
You lift your bowl and the smell hits ya first, all tomato-rich and meaty with herbs dancing in the steam. It's like your whole kitchen's been waiting for this moment with you.
The noodles are tender but not mush, and the ricotta and mozzarella swirling through make every bite feel creamy and comforting. That spinach sneaks in some green goodness that's just the right fresh touch.
You savor the mix of spice and herbs, and that cozy broth depth keeps you digging in for more. This soup sorta feels like a warm hug on a chilly day, and heck, you just made it yourself with not a ton of fuss.

Your Leftover Strategy Guide
- Cool it down quickly before putting it in airtight containers. This helps keep the broth depth fresh and prevents spoiling.
- Store in the fridge for up to 3 days. When reheating, add a splash of broth or water to keep noodles from thickening up too much.
- For longer storage, freeze in portioned containers. Thaw overnight in the fridge and reheat slowly on the stove to keep the cheese creamy and the spinach fresh.
Common Questions and Real Answers
- Can I use turkey or chicken instead of beef and sausage? Yeah, turkey or chicken works good here. Just brown it the same, but watch cooking times 'cause leaner meat can dry out.
- What if I don't have a pressure cooker? No worries, you can make this on the stove in a big pot. It'll take longer and you gotta watch the noodles close, but it still works.
- How do I know when to natural release or quick release? Natural release helps keep the noodles tender and the broth rich. Quick release might make noodles tough, so slow release is kinda ideal.
- Can I swap out lasagna noodles for another pasta? Sure, but cutting the cooking time down might be necessary 'cause different pasta cooks differently under pressure.
- Will the spinach get soggy? If you toss it in after cooking and stir just enough to wilt, it stays fresh and doesn't turn into mush.
- How do I fix if soup looks too thick? Just add a little more broth or water while reheating and stir. It'll loosen up nice.
For more comforting one-pot meals, check out our Stuffed Pepper Soup for a flavorful twist on hearty soups. If you're a fan of cozy casseroles, our Cowboy Casserole is another easy crowd-pleaser you might love. And for dessert after your comforting meal, try the Banana Bliss Cheesecake to round out your dinner with a sweet and creamy treat.

One Pot Lasagna Soup
Equipment
- 1 Pressure cooker
Ingredients
Main ingredients
- 0.5 lb Lean ground beef see notes for swaps
- 0.5 lb Italian ground sausage
- 1 teaspoon Olive oil
- 0.5 cup Yellow onion chopped
- 3 Garlic cloves minced
- 3 tablespoon Tomato paste
- 24 oz Red pasta sauce or marinara
- 0.25 teaspoon Red pepper flakes
- 0.25 teaspoon Salt plus more to taste
- 0.25 teaspoon Black ground pepper
- 0.25 teaspoon Garlic powder
- 0.5 teaspoon Crushed dried oregano
- 0.5 teaspoon Dried thyme
- 7 cups Beef or chicken broth
- 9-10 Uncooked lasagna noodles broken into pieces
- 3 cups Fresh baby spinach
- 0.5 cup Shredded parmesan
- 1 cup Fresh ricotta
- 1 cup Shredded mozzarella
Instructions
Instructions
- Heat olive oil in the pressure cooker. Add ground beef and sausage. Brown the meat evenly and drain excess fat.
- Add chopped onion and cook until soft. Stir in minced garlic and cook for 30 seconds.
- Add tomato paste and stir for 2 minutes to deepen flavor.
- Add red sauce, red pepper flakes, salt, pepper, garlic powder, oregano, and thyme. Stir to combine.
- Pour in 4 cups of broth and bring to boil. Break and stir in lasagna noodles slowly to avoid clumping.
- Seal the lid and cook under high pressure for 6 minutes. Let natural release for 10 minutes.
- Open lid and stir in ricotta and mozzarella.
- Add baby spinach and shredded parmesan. Stir until spinach wilts.
- Serve hot with extra cheese as desired.



