Slow Cooker Lasagna Recipe for Tender, Cheesy Layers

With no-boil pasta, a quick homemade meat sauce, and plenty of cheese, this hearty Slow Cooker Lasagna is a reliable family favorite that’s easy to make.

An Easy, Cozy Crockpot Classic

Need a hands-off, kid-friendly meal that feels like comfort food? This slow cooker lasagna layers tender ground beef with a savory tomato sauce and a blend of cheeses for rich, satisfying results. It’s straightforward to assemble—brown the beef and sauce on the stovetop, layer everything in the slow cooker, and let it cook until dinner time.

The recipe is flexible: swap ground turkey for beef, use a favorite jarred sauce instead of homemade, or add vegetables. See the Tips section below for variations and ideas to customize it to your taste.

What You’ll Need

This recipe uses common pantry and fridge staples. Ingredients:

• Olive oil or another cooking oil for sautéing.
• Onion, diced (yellow, white, or sweet).
• Garlic, minced.
• Ground beef (or substitute ground turkey).
• Tomato sauce (canned or strained tomatoes).
• Water to loosen the sauce slightly.
• Herbs — Italian seasoning plus a bit of dried thyme and rosemary.
• Salt and black pepper to taste.
• Cheeses — ricotta, crumbled feta, grated Parmesan, and shredded mozzarella.
• No-boil lasagna noodles for the best texture in the slow cooker.

Can I Put Dry Pasta in My Slow Cooker?

Yes, dry pasta will cook in a slow cooker, but no-boil (oven-ready) lasagna noodles tend to yield a softer, more tender result and are recommended for this method.

How to Make Lasagna in a Crockpot

After you cook the meat sauce, assembling the lasagna is quick. Follow these steps:

1. Prep the slow cooker and cook the beef mixture. Grease the insert with cooking spray or a little oil. Heat oil in a large skillet over medium-high heat, sauté the onion about 3 minutes, add garlic and cook another minute, then add ground beef and cook until no longer pink.
2. Make the sauce. Stir in tomato sauce, water, and seasonings. Simmer briefly for a couple of minutes, then remove from heat.
3. Start the first layers. Spread 1/4 of the meat sauce on the bottom of the slow cooker. Top with 3 lasagna noodles (break them to fit). In a bowl, combine ricotta and feta and spread 1/3 of the mixture over the noodles. Sprinkle with 1/4 cup Parmesan and 1/2 cup mozzarella.
4. Repeat layers. Repeat two more times, ending with the remaining meat sauce on top. Reserve 1/2 cup shredded mozzarella for finishing.
5. Slow cook. Cover and cook on LOW for about 4 hours, or until the noodles are tender. If needed, cook an additional 20 minutes and check again.
6. Finish with cheese. Remove the lid, sprinkle the reserved mozzarella over the top, replace the lid for a few minutes to melt the cheese, then turn off the heat and let the lasagna rest, uncovered, for 10–15 minutes to firm up.
7. Serve. Cut into portions and enjoy.

Tips and Hacks

Make this lasagna your own with simple swaps and additions:

• Regular noodles: You can use standard lasagna noodles, but check their tenderness toward the end of cooking and allow extra time if needed.
• Add vegetables: Fold in cooked spinach, sautéed mushrooms, or roasted vegetables between layers for extra flavor and nutrients.
• Make it vegetarian: Omit the meat and replace it with several cups of cooked vegetables for a satisfying meatless version.

Easy Ideas for Serving

Slow cooker lasagna pairs beautifully with a simple green salad and crusty bread. Other good sides include roasted vegetables, garlic knots, or a fresh stuffed avocado for variety and color.

Storing and Reheating Leftovers

• Refrigerate leftovers in airtight containers for 3 to 5 days.
• To reheat, place a portion in an ovenproof dish, cover with foil, and bake at 350°F until hot throughout.

Can I Freeze Lasagna?

Yes. Two good options:

• Dump-and-go freezer meal: Pre-cook the meat mixture, cool it, then combine ingredients in a large freezer bag and freeze for up to three months. Thaw overnight in the fridge before transferring to the slow cooker. Layers won’t be present, but flavor will be excellent.
• Freeze cooked portions: Cook the lasagna fully, cool, portion, and freeze in freezer-safe bags for 2–3 months. Reheat from frozen in the oven.

More Slow Cooker Dinner Recipes

• Slow Cooker Asian Glazed Chicken Drumsticks
• Easy Slow Cooker Barbecue Beef Brisket
• Slow Cooker Crack Chicken Soup