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Amazing Slow Cooker Ravioli Lasagna with Beef

By Jordan Bell on March 1, 2026

A generous slice of Slow Cooker Ravioli Lasagna with Beef, showing layers of pasta, rich meat sauce, and melted cheese.

Okay, friends, gather ’round because I’m about to spill the beans on a recipe that has *saved* my weeknights more times than I can count: my Slow Cooker Ravioli Lasagna with Beef. Seriously, who knew you could get that gooey, cheesy, saucy goodness of lasagna with minimal fuss and practically zero dirty dishes? The first time I made this, my kids practically inhaled it, and I swear I heard angels singing. It’s become our go-to for busy nights when a home-cooked meal feels like a distant dream, but trust me, this one is as easy as it is delicious!

Why You’ll Love This Slow Cooker Ravioli Lasagna with Beef

There are a million reasons to adore this recipe, but here are just a few that make it a total weeknight hero:

  • It’s ridiculously easy! Seriously, you just brown some beef, stir in sauce, and layer everything in the slow cooker. That’s it. Prep is genuinely only about 15 minutes.
  • Minimal cleanup is my love language. You’ll mostly just dirty a skillet and the slow cooker insert, which is way better than a sink full of pots and pans, right?
  • Kid-approved crowd-pleaser. The combo of cheesy ravioli, savory beef, and marinara is a guaranteed win for picky eaters. It’s pure comfort food!
  • Set it and forget it. Once it’s in the slow cooker, you can go about your day. No hovering over the oven, no worrying about burning. Pure magic.
  • So much flavor with so little effort. The slow cooker really melds all those delicious ingredients together into something truly special. It tastes like you slaved away for hours!
  • It’s a total comfort food dream. On a chilly evening or just when you need a hug in a bowl, this ravioli lasagna hits the spot every single time.

Ingredients for Easy Slow Cooker Ravioli Lasagna with Beef

Gathering your ingredients is super simple for this slow cooker ravioli lasagna. You probably have most of them in your pantry already! Here’s what you’ll need:

  • 1 pound lean ground beef (90% lean)
  • 1 teaspoon kosher salt
  • 1 teaspoon garlic powder
  • 1/2 teaspoon black pepper
  • 1 (24 ounce) jar of your favorite marinara sauce
  • 1 (20 ounce) package refrigerated cheese ravioli
  • 2 cups shredded low moisture mozzarella cheese

Step-by-Step Guide to Making Slow Cooker Ravioli Lasagna with Beef

Making this amazing Slow Cooker Ravioli Lasagna with Beef is a breeze! Honestly, it feels more like assembling than cooking. You’ll be amazed at how much flavor comes out of the slow cooker with such simple steps. Here’s how we do it:

Browning the Beef and Simmering the Sauce

First things first, let’s get that beef browned up! Grab a big skillet and toss in your ground beef. Sprinkle in the kosher salt, garlic powder, and black pepper. Cook it over medium heat, just breaking it up with your spoon, until it’s all nicely browned and there’s no pink left. That usually takes about 6 to 8 minutes. Then, pour in that jar of marinara sauce. Give it a good stir and let it simmer gently for another 3 to 4 minutes. You want it to get just a little thicker. Once it looks perfect, take it off the heat.

Assembling Your Slow Cooker Ravioli Lasagna

Now for the fun part – building those delicious layers! First, give your 6-quart slow cooker a quick spray with some nonstick cooking spray. This is super important to prevent sticking. Spoon about 1 cup of that savory beef sauce right onto the bottom. Then, grab your refrigerated cheese ravioli and lay about half of them in a single, even layer over the sauce. Don’t worry if they overlap a little! Next, spoon half of the *remaining* meat sauce over the ravioli, making sure to get some on all those noodles. Sprinkle 1 cup of that shredded mozzarella cheese evenly over the top. Now, just repeat it all: the rest of the ravioli, the rest of the meat sauce, and finish with the last cup of mozzarella, making sure everything is covered. Seriously, cover *all* that pasta with sauce so it doesn’t get dry and tough!

Slow Cooking to Perfection

Time to let the magic happen! Put the lid on your slow cooker nice and snug. Set it to cook on the LOW setting for about 2 hours. You’re looking for the ravioli to be perfectly tender and the cheese to be all melty and bubbly. If you want to be sure, you can always pop an instant-read thermometer in the thickest part – it should register at least 160 degrees Fahrenheit for safe eating. You can find some other great dump-and-go recipes that use similar principles!

A delicious slice of Slow Cooker Ravioli Lasagna with Beef, layered with pasta, meat sauce, and melted cheese.

Resting and Serving

This step is crucial, folks! Once the cooking time is up, turn off your slow cooker. Resist the urge to dig in right away! Let the lasagna rest, uncovered, for about 10 minutes. This little break lets the layers set up just enough so when you scoop it out, it holds its shape beautifully. It makes for much cleaner slices and a much prettier presentation. Trust me on this one!

A hearty slice of Slow Cooker Ravioli Lasagna with Beef, featuring layers of pasta, rich meat sauce, and melted cheese.

Tips for the Best Slow Cooker Ravioli Lasagna

I’ve made this Slow Cooker Ravioli Lasagna with Beef more times than I can count, and let me tell you, a few little tricks really take it from good to absolutely *amazing*. You want that perfectly tender ravioli and that gooey cheese, right? Here’s what I’ve learned:

Using a good quality marinara sauce makes a big difference – find one you genuinely love the flavor of because it’s the backbone of this dish. Also, don’t be shy with the mozzarella! If you want extra cheesy-ness, throw a little more on top. I also like to make sure the ravioli is completely submerged in sauce before I put the lid on; this stops those top noodles from drying out and getting tough. It’s a common pitfall, but so easy to avoid! If your slow cooker runs a bit hot, you might even be able to get away with cooking it on for just 1.5 hours. But honestly, 2 hours on low is my sweet spot. You can find more lazy dinner ideas that are just as simple!

Frequently Asked Questions about Ravioli Lasagna

I get asked a lot of questions about this dish, and honestly, most of them boil down to how to make it work for *your* life! Here are some of the most common ones:

Can I use different types of ravioli?

Absolutely! While I love the classic refrigerated cheese ravioli because it cooks up so tender and doesn’t fall apart, you can totally experiment. Fresh ravioli will work, but it might get super soft, so keep an eye on it. Frozen ravioli is a bit trickier; you’d probably need to add more cooking time, and they might not hold their shape as well. For this recipe, sticking with refrigerated is usually the easiest route for that perfect texture!

Can I make this Slow Cooker Ravioli Lasagna ahead of time?

Yes, you can! You can totally assemble the whole thing in the slow cooker liner the night before, cover it, and pop it in the fridge. Just be aware that you’ll likely need to add about 30 minutes to 1 hour to the cooking time since it will be going into the slow cooker cold. Make sure all the pasta is submerged in sauce before you refrigerate it. It’s a great way to get ahead for a busy day!

What can I serve with this dish?

This Slow Cooker Ravioli Lasagna with Beef is pretty much a meal in itself, but it’s fantastic with a simple side salad! A fresh green salad with a light vinaigrette cuts through the richness perfectly. You could also do some garlic bread or crusty Italian bread for dipping up any extra sauce. Honestly, though, with that cheesy goodness, you might not even need anything else!

Nutritional Information Estimate

Just a heads-up, the nutrition info for this Slow Cooker Ravioli Lasagna with Beef can really change depending on exactly what brands and types of ingredients you use. But, as a rough idea, you’re looking at around 520 calories per serving. That usually breaks down to about 26g fat, 38g carbs, and a solid 32g of protein. It’s a filling and satisfying meal! You can find more recipes with great protein if you’re looking for options.

Share Your Slow Cooker Ravioli Lasagna Creation!

I absolutely LOVE hearing from you guys! If you try this Slow Cooker Ravioli Lasagna with Beef, please drop a comment below and let me know what you thought. Did your family devour it? Did you add any fun twists? And if you snapped a pic, I’d love to see it! Tag me on social media – it always makes my day! You can find more easy dinner ideas to try too!

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A delicious slice of Slow Cooker Ravioli Lasagna with Beef, featuring layers of pasta, rich meat sauce, and melted cheese.

Slow Cooker Ravioli Lasagna with Beef


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  • Author: Jordan Bell
  • Total Time: 2 hours 15 minutes
  • Yield: 6 servings 1x
  • Diet: Vegetarian

Description

Cheesy layered ravioli lasagna made in the slow cooker with seasoned ground beef, marinara, and mozzarella. An easy family dinner with just 15 minutes of prep.


Ingredients

Scale
  • 1 pound lean ground beef (90% lean)
  • 1 teaspoon kosher salt
  • 1 teaspoon garlic powder
  • 1/2 teaspoon black pepper
  • 1 (24 ounce) jar marinara sauce
  • 1 (20 ounce) package refrigerated cheese ravioli
  • 2 cups shredded low moisture mozzarella cheese

Instructions

  1. Heat a large skillet over medium heat. Add the ground beef, salt, garlic powder, and black pepper. Cook for 6 to 8 minutes, breaking it apart, until no longer pink and fully browned.
  2. Stir the marinara sauce into the cooked beef. Reduce heat to low and simmer for 3 to 4 minutes until slightly thickened. Remove from heat.
  3. Lightly coat the inside of a 6 quart slow cooker with nonstick cooking spray. Spread 1 cup of the meat sauce over the bottom.
  4. Arrange half of the refrigerated ravioli in an even layer over the sauce. Top with half of the remaining meat sauce and 1 cup of mozzarella cheese.
  5. Repeat with the remaining ravioli, remaining meat sauce, and finish with the remaining 1 cup mozzarella cheese, making sure all pasta is covered with sauce to prevent drying.
  6. Cover and cook on LOW for 2 hours, until the ravioli is tender and the cheese is fully melted. The center should register at least 160 degrees Fahrenheit when checked with an instant read thermometer.
  7. Turn off the slow cooker and let rest uncovered for 10 minutes before serving to allow layers to set slightly.

Notes

  • Cook ground beef to an internal temperature of 160 degrees Fahrenheit for safe consumption.
  • For clean slices, let the lasagna rest for 10 minutes before serving so the layers hold together neatly.
  • Prep Time: 15 min
  • Cook Time: 2 hours
  • Category: Dinner
  • Method: Slow Cooker
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 520
  • Sugar: 0
  • Sodium: 0
  • Fat: 26g
  • Saturated Fat: 0
  • Unsaturated Fat: 0
  • Trans Fat: 0
  • Carbohydrates: 38g
  • Fiber: 0
  • Protein: 32g
  • Cholesterol: 0

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