This Slow Cooker Baked Ziti is a comforting dish that’s super easy to make! With cheesy pasta, savory sauce, and just a sprinkle of herbs, it’s a family favorite!
Who knew cooking could be this simple? I love just throwing everything in the slow cooker and letting it do the work. It’s like magic—delicious magic! 🎩✨
Key Ingredients & Substitutions
Ziti Pasta: I love using ziti for its perfect shape and texture, but penne works just as well. If you need a gluten-free option, look for gluten-free pasta varieties. You could even use whole wheat for a healthier twist!
Ground Beef: Ground turkey or chicken can be a lighter alternative if you prefer. If you’re vegetarian, try swapping it out for plant-based meat crumbles or mushrooms for a hearty flavor.
Marinara Sauce: Store-bought marinara is super convenient, but if you want to control the flavor, consider making your own. You can blend canned tomatoes with herbs, garlic, and a pinch of salt for a quick homemade sauce.
Ricotta Cheese: This ingredient adds creaminess. If you’re dairy-free, you can substitute it with tofu blended with a bit of lemon juice to mimic the texture, or skip it altogether if you prefer.
Cheeses: I usually stick to mozzarella and cheddar, but feel free to mix in other cheeses like provolone or fontina for a different taste. If you’re lactose intolerant, look for lactose-free cheese options!
How Do I Ensure My Pasta is Cooked Just Right in the Slow Cooker?
The key to perfect pasta in a slow cooker is timing and moisture control. You want it tender, not mushy! Here’s how:
- Use uncooked pasta and ensure the sauce covers it completely to allow even cooking.
- Cook on LOW for 3-4 hours or HIGH for 1.5-2 hours, checking until the pasta is tender.
- Don’t hesitate to stir halfway through to ensure even cooking and adjust the moisture if needed by adding a little water or extra sauce.
This way, you’ll achieve that delightful texture that makes every bite enjoyable!

How to Make Slow Cooker Baked Ziti
Ingredients You’ll Need:
For the Main Dish:
- 1 lb (450g) ziti pasta (penne also works)
- 1 lb (450g) ground beef
- 1 medium onion, finely chopped
- 3 cloves garlic, minced
- 1 (24 oz) jar marinara sauce (about 3 cups)
- 1 (15 oz) container ricotta cheese
- 2 cups shredded mozzarella cheese, divided
- 1 cup shredded cheddar cheese (optional, for extra flavor)
- 1/4 cup grated Parmesan cheese
- 1 tsp dried Italian seasoning (or mix of oregano, basil, thyme)
- Salt and pepper, to taste
For Garnish:
- Fresh parsley or basil, chopped (for garnish)
Additional Supplies:
- Cooking spray or a little oil for greasing the slow cooker
How Much Time Will You Need?
This recipe will take about 15 minutes to prepare and around 3-4 hours to cook on low heat (or 1.5-2 hours on high). You’ll be amazed at how easily it all comes together!
Step-by-Step Instructions:
1. Prepare the Slow Cooker:
Start by spraying the inside of your slow cooker with cooking spray or lightly greasing it with oil. This will help prevent your baked ziti from sticking.
2. Cook the Meat Mixture:
In a skillet over medium heat, cook the ground beef along with the chopped onion and minced garlic. Stir until the meat is fully cooked and the onions are soft, then drain any excess fat. It’s important to have a flavorful base!
3. Mix in the Sauce:
Pour the marinara sauce into your cooked meat mixture, then sprinkle in the Italian seasoning. Give it a good stir and season with salt and pepper to taste. This delicious sauce will bring everything together!
4. Add the Pasta:
Before adding the pasta, break the uncooked ziti in half if needed so it fits in your slow cooker. Pour the dry pasta directly into the slow cooker.
5. Combine the Ingredients:
Next, pour the meat sauce over the pasta, gently stirring to combine everything and coat the pasta well with the sauce. We want every bite to be flavorful!
6. Layer the Cheeses:
Now, drop dollops of ricotta cheese evenly over the pasta. It’s okay if it’s not perfect—just spread it out a bit! Then sprinkle 1 cup of shredded mozzarella and half of the cheddar cheese on top for some cheesy goodness.
7. Slow Cook Your Dish:
Cover the slow cooker with its lid and cook on LOW for 3-4 hours or on HIGH for 1.5-2 hours. Check the pasta’s tenderness after 3 hours on low—it should be nicely cooked but not mushy!
8. Final Touch with Cheese:
When it’s almost done, sprinkle the remaining mozzarella and cheddar cheese along with the grated Parmesan over the top. Cover again and let the cheese melt for about 10 minutes—it’ll be melty and delicious!
9. Garnish and Serve:
Before serving, sprinkle freshly chopped parsley or basil on top for a pop of color and freshness. Now dig in and enjoy your warm, cheesy, and comforting Slow Cooker Baked Ziti!
Happy cooking! Enjoy this beautiful dish with your family and friends!
Can I Use Different Types of Pasta?
Absolutely! While ziti is traditional, you can substitute it with penne, rotini, or even rigatoni. Just keep in mind that cooking times may vary slightly based on the pasta shape!
Can I Make This Gluten-Free?
Yes! Simply swap the regular pasta for gluten-free pasta. Just be sure to check cooking times as gluten-free pasta may require less time to cook.
How Do I Store Leftovers?
Store leftovers in an airtight container in the fridge for up to 3 days. To reheat, just pop it in the microwave or oven until heated through, adding a splash of sauce if it seems dry!
Can I Add Vegetables to the Recipe?
Definitely! Feel free to add chopped vegetables like bell peppers, mushrooms, or spinach to boost the nutrition. Just sauté them with the ground meat and onions at the start!
