
Nothing beats the comfort of homemade pasta cooked right in the slow cooker all in one pot with a deeply flavorful tomato sauce and melty cheese. This Slow Cooker Pasta is my secret for busy weeknights when everyone wants a hot meal but I do not want to stand over the stove. Just a few minutes of prep in the morning means a cheesy hearty dinner by the time you are home.
I first tried this when my oven died midweek and my family was amazed by how creamy the cottage cheese made the finished pasta. Now it is a regular on our winter rotation and everyone goes for seconds.
Ingredients
- Crushed tomatoes: add a bright tangy base to the sauce opt for a brand with no added sugar
- Tomato paste: brings deep richness and helps thicken the sauce choose an Italian brand for best flavor
- Water: needed to adjust the consistency so pasta absorbs plenty of moisture as it cooks
- Honey or sugar: adds a touch of sweetness to balance acidity from the tomatoes use pure honey if possible
- Olive oil: brings silkiness and helps the sauce meld together select a fruity extra virgin olive oil
- Dried oregano: classic Italian herb gives a savory herbal note be sure it smells fragrant when you open the jar
- Kosher salt and pepper: essential for depth of flavor taste and season at each stage
- Red pepper flakes: add a gentle heat use only if you want a mild kick
- Rotini or ziti noodles: their spirals and tubes grab onto the sauce use your favorite shape but check cooking times for whole grain versus white pasta
- Cottage cheese: provides creaminess without heaviness look for small curd for best texture
- Mozzarella cheese: creates that gooey pull in each bite shred your own from a block for extra melt factor
- Parmesan cheese: fresh grated gives a salty finish always grate at home for best taste
Step-by-Step Instructions
- Prepare the Sauce:
- Combine crushed tomatoes tomato paste two cups of water olive oil honey oregano salt pepper and red pepper flakes in your slow cooker. Stir thoroughly to blend everything together then cover. Set the slow cooker on low and let the sauce bubble gently for four to five hours allowing all the flavors to meld and deepen.
- Add Pasta and Cheeses:
- After four to five hours remove the slow cooker lid. Add the remaining one cup of water dry pasta cottage cheese and mozzarella cheese. Stir well so the noodles are evenly coated and the cheese begins to melt into the sauce.
- Cook Pasta to Perfection:
- Turn your slow cooker to high. Cover and cook for about forty five minutes for whole grain pasta or twenty five minutes for white pasta. Open the lid and give it a stir halfway through to ensure even cooking. Continue until the pasta is perfectly tender and the sauce is thick and cheesy.
- Finish and Serve:
- Once the pasta is cooked sprinkle the top with freshly grated Parmesan cheese. Scoop generous portions into bowls and serve hot while the cheese is gooey and delicious.

Fresh Parmesan is my favorite topping. The nutty salty flavor takes each bite over the top. My kids always argue over the crispy cheesy bits along the edge of the slow cooker which has become a fun family tradition.
Storage Tips
Store leftovers in a tightly sealed container in the fridge for up to four or five days. For easy lunches reheat individual servings in the microwave with a splash of water to keep the pasta moist. This recipe also freezes well. Cool the pasta completely and freeze in portions for up to two months. Thaw overnight in the fridge before gently reheating.
Ingredient Substitutions
If you do not have cottage cheese use ricotta for a slightly richer creamy result. White or whole grain pasta both work but cooking times vary so check tenderness as you go. You can swap in jarred marinara sauce for the homemade base if you are short on time but the flavor is best with fresh crushed tomatoes and spices.
Serving Suggestions
Serve with a green salad for freshness or add roasted veggies like zucchini or bell peppers right into the slow cooker at the same time as the pasta. Garlic bread makes a perfect side and is great for scooping up extra sauce. For more protein add browned ground beef or sausage when you add the dry pasta.

Cultural Context
Slow cooker pasta recipes grew in popularity as families searched for hands off cooking solutions. This method is inspired by baked ziti but does not require an oven. The slow simmer makes for a deeper tasting sauce and the texture of the noodles rivals classic stove top pasta.
Recipe FAQs
- → Can I use a different type of noodle?
Yes, rotini or ziti work well, but penne or rigatoni are also great options. Adjust cooking time for different pasta shapes.
- → What cheese substitutes can I use?
Ricotta cheese can be used instead of cottage cheese, and you can swap in your favorite shredded cheese blends.
- → How do I prevent mushy pasta?
Stir the pasta midway and avoid overcooking. Whole grain noodles take slightly longer than white pasta.
- → Can I add meat to the dish?
Absolutely! Brown ground beef or sausage separately and stir it in when you add the pasta and cheese to the slow cooker.
- → How should leftovers be stored?
Leftovers keep well in an airtight container in the refrigerator for up to 5 days. Reheat gently before serving.
- → Can I use jarred tomato sauce?
Yes, simply replace the homemade sauce ingredients with your favorite jarred sauce and follow the adapted directions.