{Crock Pot} Baked Spaghetti {Easy Dinner Recipe}

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Last Updated on August 3, 2020 by Deanna Samaan

Crock Pot Baked Spaghetti is an easy baked spaghetti recipe. This slow cooker spaghetti is savory and filling. You will love crock pot spaghetti with this baked spaghetti.


Crock Pot Baked Spaghetti


Crock Pot Pasta Recipes

Is there such a thing as crock pot pasta recipes? Yes, there is. Actually cooking pasta, like this baked spaghetti in crockpot is actually very easy. How to make spaghetti in the crock pot?


crock pot baked spaghetti in blue bowl close up


Slow Cooker Spaghetti

When I wrote this post back in 2015, there was a lot going on. Phlebotomy job was overwhelming and I never had anytime off. So slow cooker spaghetti was my best friend.


Cooking spaghetti in a crock pot was my first real experimental slow cooker spaghetti recipe. The question was can you cook spaghetti in a crock pot? That was what I asked myself.


Crock Pot Baked Spaghetti Seduction In The Kitchen 3


Baked Spaghetti

To be honest, why I wanted to make crock pot spaghetti, I was missing a baked spaghetti recipe my ex-husband used to make. His baked spaghetti was really good.


His baked spaghetti was the first time I ever ate it a baked spaghetti recipe. So making a crockpot spaghetti recipe was a first for me and the answer to the question of how to make spaghetti in the crock pot, was easier than I thought!



crock pot baked spagehtti


Easy Spaghetti Recipe

Working as much as I do, there was no time to actually make baked spaghetti in the oven. So baked spaghetti in crockpot was the answer for me, I needed an easy spaghetti recipe. So let the experiment on a crockpot spaghetti recipe begin!



Crock Pot Baked Spaghetti pin


Crock Pot Baked Spaghetti

Why did I want to make a crock pot spaghetti? I wanted to be lazy, I don’t want cook after work, but I want a nice, hot meal. That is one the reasons I love crock pot cooking. You fix it and forget it.


What I like about this crock pot spaghetti recipe, you can make it all the night before. Then you put in the fridge and take it out in the morning. Put the baked spaghetti in crockpot on low and it will cook all day. When you get home, dinner is ready.


Click Here To Pin Baked Spaghetti


Vegetarian Crock Pot Spaghetti

I made this crockpot baked spaghetti vegetarian, but you can add meat to this crock pot pasta meal. All you have to do is just brown some ground beef meat and add it to the spaghetti in a crock pot. This crockpot spaghetti recipe is versatile that you could make the sauce to suit your taste.

Recommended Slow Cooker Pasta Recipes From Other Food Bloggers:


crock pot baked spaghetti

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Yield: 6 servings

Crock Pot Baked Spaghetti Recipe

Prep Time: 10 minutes
Cook Time: 6 hours
Total Time: 6 hours 10 minutes

Crock Pot Baked Spaghetti is an easy baked spaghetti recipe. This slow cooker spaghetti is savory and filling. You will love crock pot spaghetti with this baked spaghetti.


  • sliced mushrooms
  • 1/2 onion (diced)
  • 2 cloves roasted garlic (minced)
  • 1 tablespoon Italian seasoning
  • 1/2 teaspoon black pepper
  • 1 8 oz can of tomato sauce
  • 1 cup of water
  • 2 tablespoons red wine vinegar
  • 1 tablespoon brown sugar
  • a few flakes of crushed red pepper
  • 1 lb cooked spaghetti


  1. You can saute the mushrooms and onions if you want to. Just do with a little olive oil until the onions are translucent. You can also add green peppers and other vegetables you want. That the beauty of making a homemade sauce, you make it how you like it. So add the mushrooms, onions, garlic and the tomato sauce to the crock pot.
  2. Next, stir in the water, vinegar, sugar, and seasonings. Taste the sauce see if needs adjusted too sweet add more vinegar, need more spice add it. Too tart, add a bit more sugar.
  3. Once you have the sauce where you like it, add cooked spaghetti noodles to the sauce. Stir it all up and put the crock pot on low and cook for 6-8 hours.
  4. Then, grab a plate and ENJOY!

Nutrition Information:



Serving Size:


Amount Per Serving: Calories: 136Total Fat: 1gSaturated Fat: 0gTrans Fat: 0gUnsaturated Fat: 0gCholesterol: 0mgSodium: 106mgCarbohydrates: 28gFiber: 2gSugar: 4gProtein: 5g

Did you make this recipe?

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Looking for more slow cooker recipes? Check out these recipes:

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Deanna Samaan
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  • Olivia
    March 25, 2018

    I made this in the Instapot and it was wonderful! Thank you!

  • Olivia
    April 23, 2018

    I love Baked Spaghetti! I can not wait to try this in my slow cooker!