Crock Pot Baked Ziti Recipe
Introduction
Crock Pot Baked Ziti is a comforting, no-fuss Italian classic made easy with your slow cooker. This dish layers ricotta, mozzarella, and parmesan with a rich tomato sauce and tender pasta for a hearty meal. Perfect for busy days or casual dinners with family and friends.

Ingredients
- 2 (25 ounce) jars of pasta sauce
- 15 oz tomato sauce
- 1 pound uncooked penne pasta
- 15 oz ricotta cheese
- 2 eggs
- 1/3 cup fresh basil, chopped
- 2 cups parmesan cheese, freshly grated
- 1 cup shredded mozzarella cheese
Instructions
- Step 1: In a bowl, combine the ricotta cheese, eggs, and fresh chopped basil. Stir well until smooth.
- Step 2: In a large bowl, mix together both jars of pasta sauce and the tomato sauce until fully combined.
- Step 3: Grate the parmesan cheese and set aside.
- Step 4: Grease the inside of a 6-quart slow cooker to prevent sticking.
- Step 5: Pour 2 1/3 cups of the sauce mixture into the bottom of the slow cooker.
- Step 6: Add one-third of the uncooked penne pasta evenly over the sauce. Measuring the pasta into thirds before starting helps ensure even cooking.
- Step 7: Dot half of the ricotta mixture over the pasta and spread it out evenly.
- Step 8: Sprinkle half of the parmesan cheese (1 cup) over the ricotta layer.
- Step 9: Pour another 2 1/3 cups of sauce mixture over the cheese layer.
- Step 10: Add the second third of uncooked penne pasta evenly on top.
- Step 11: Spread the remaining ricotta mixture over the pasta layer.
- Step 12: Sprinkle the remaining parmesan cheese (1 cup) evenly over the ricotta.
- Step 13: Add the last third of the uncooked penne over the cheese.
- Step 14: Top with the last 2 1/3 cups of sauce mixture.
- Step 15: Cover and cook on high for 2 to 3 hours, or until the pasta is al dente. Check around 2 1/2 hours for doneness.
- Step 16: In the last 15 to 30 minutes of cooking, sprinkle the shredded mozzarella cheese over the top and allow it to melt.
- Step 17: Serve the baked ziti hot, optionally topped with red pepper flakes. It pairs perfectly with garlic bread and a fresh side salad.
Tips & Variations
- Measure the pasta into thirds before layering to help ensure even cooking and texture throughout the dish.
- Use fresh herbs like basil or oregano for a brighter flavor.
- For a meatier version, add cooked ground beef or Italian sausage into the sauce mixture before layering.
- Try substituting part of the ricotta with cottage cheese for a lighter option.
- If you prefer a crispier top, transfer the cooked ziti to a baking dish and broil the mozzarella for a couple minutes before serving.
Storage
Store leftover baked ziti in an airtight container in the refrigerator for up to 4 days. Reheat in the microwave or oven until warmed through. For longer storage, freeze portions in freezer-safe containers for up to 3 months. Thaw overnight in the fridge before reheating.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use cooked pasta instead of uncooked?
This recipe works best with uncooked pasta to allow it to cook slowly and absorb the sauces in the slow cooker. Using cooked pasta may result in a mushier texture.
Do I need to add extra water or liquid to the crock pot?
The combined pasta sauce and tomato sauce provide enough moisture for the pasta to cook properly, so no additional water is needed.
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Crock Pot Baked Ziti Recipe
- Total Time: 2 hours 45 minutes
- Yield: 6 to 8 servings 1x
Description
This Crock Pot Baked Ziti is an easy and comforting Italian-American dish made with layers of uncooked penne pasta, ricotta cheese mixed with eggs and fresh basil, plenty of tomato sauce, Parmesan, and melted mozzarella cheese. Prepared in a slow cooker, this baked pasta casserole is perfect for hands-off cooking and yields a creamy, cheesy, flavorful meal without heating up your oven.
Ingredients
Sauces
- 2 jars (25 ounces each) pasta sauce
- 15 ounces tomato sauce
Pasta
- 1 pound uncooked penne pasta
Cheese Mixture
- 15 ounces ricotta cheese
- 2 eggs
- 1/3 cup fresh basil, chopped
Cheeses
- 2 cups freshly grated Parmesan cheese
- 1 cup shredded mozzarella cheese
Instructions
- Prepare ricotta mixture: In a bowl, combine the ricotta cheese, eggs, and freshly chopped basil. Stir well to blend evenly.
- Mix tomato sauces: In a large bowl, combine the two jars of pasta sauce and the tomato sauce; mix thoroughly.
- Grate Parmesan cheese: Freshly grate the Parmesan cheese and set aside.
- Prep slow cooker: Grease the inside of a 6-quart slow cooker with cooking spray or oil to prevent sticking.
- Layer bottom sauce: Pour 2 1/3 cups of the sauce mixture into the bottom of the slow cooker, spreading evenly.
- Add first pasta layer: Measure one-third of the uncooked penne pasta and add it evenly over the sauce layer.
- Add half ricotta mixture: Dot half of the ricotta cheese mixture over the pasta and spread it out evenly.
- Add half Parmesan: Sprinkle one cup (half) of the grated Parmesan cheese over the ricotta layer.
- Add second sauce layer: Spoon another 2 1/3 cups of the sauce mixture evenly over the Parmesan cheese.
- Add second pasta layer: Add the second third of the uncooked penne pasta, spreading it out evenly over the sauce.
- Add remaining ricotta mixture: Dot and spread the remaining ricotta cheese mixture on top of the pasta layer.
- Add remaining Parmesan: Sprinkle the remaining one cup of Parmesan cheese over the ricotta.
- Add final pasta layer: Add the remaining third of uncooked penne pasta over the cheese layer.
- Top with sauce: Pour the remaining 2 1/3 cups of sauce evenly over the pasta.
- Cook: Cover the slow cooker and cook on high for 2 to 3 hours, checking for al dente doneness around 2.5 hours.
- Add mozzarella: In the last 15–30 minutes of cooking, sprinkle the shredded mozzarella cheese on top and let it melt.
- Serve: Serve warm alone or topped with red pepper flakes, paired with garlic bread and a side salad for a complete meal.
Notes
- Measuring and dividing the penne pasta into three equal parts before layering ensures even cooking.
- Using uncooked pasta allows the slow cooker to cook the pasta directly in the sauce, making prep easier.
- Check pasta doneness around 2.5 hours; cooking times may vary depending on slow cooker model.
- Freshly grated Parmesan cheese enhances flavor and melts better than pre-grated cheese.
- Feel free to customize by adding cooked ground meat or vegetables if desired.
- Prep Time: 15 minutes
- Cook Time: 2 hours 30 minutes
- Category: Main Course
- Method: Slow Cooking
- Cuisine: Italian-American
Keywords: crock pot baked ziti, slow cooker pasta recipe, easy baked ziti, slow cooker Italian, baked pasta casserole, ricotta pasta bake

