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Crock Pot Spaghetti and Meatballs

Crock Pot Spaghetti and Meatballs is an all-in-one meal! Perfect for a buffet-style meal or potluck! So easy and only a handful of ingredients!

A SIMPLE WAY TO MAKE A DELICIOUS DINNER

For the longest time, I have been trying to figure out the best way to make spaghetti in a slow cooker. It took me a few tries and some were successful and others, not so much. It’s all about layering it the right way and making sure the noodles don’t come out in one big clump. The end results turned out delicious!

close up of Spaghetti and Meatballs in a white bowl with slices of bread in the background.

TIPS FOR MAKING CROCK POT SPAGHETTI:

  • Some older models of slow cookers cook slower than the newer models. Also, some slow cookers have metal inserts and some have ceramic. All of this affects cooking time. In general, a metal insert will cook a bit faster than a ceramic. So adjust your time accordingly. 
  • I have only made this in an oval slow cooker. I don’t think this would work in a traditional round slow cooker. There needs to be enough space between the meatballs and the spaghetti for it to cook evenly.
  • Frozen Meatballs don’t all seem to come in standard size packaging. In addition, frozen meatballs can be on the larger size or smaller size. So, I use an amount of meatballs for reference. If the meatballs are fairly small, you’ll want to use about 40 meatballs. If they are larger meatballs, you’ll use about half that amount. 
  • PLEASE NOTE: I have not tried this recipe with homemade meatballs. I’m not sure if it would work because they may fall apart during cooking or may produce too much grease as they cook. If you try it out, please let me know how it turns out for you!
  • Want to make this in your Instant Pot? Try my Instant Pot Spaghetti and Meatballs recipe!
Crock Pot Spaghetti and Meatballs recipe from The Country Cook shown in a white bowl with a fork twirling the spaghetti.

INGREDIENTS NEEDED: (FULL RECIPE AT THE BOTTOM OF THE POST)

  • spaghetti sauce – use your favorite sauce or even homemade. I’ve become a big fan of Rao’s. It can get pretty pricey though unless I can find it at Costco.
  • frozen meatballs – please see my notes above about purchasing frozen meatballs.
  • water – this is added to help cook the spaghetti. Adding more sauce instead of water won’t help the spaghetti cook properly so the water is needed.
  • Italian seasoning – I like the additional seasoning because we are watering down the sauce a bit to cook the spaghetti so this brings back a bit more of that flavor.
  • minced garlic – there is no such thing as too much garlic in my opinion but use your best judgement here in what you prefer.
  • dried basil – just like the Italian seasoning, I am kicking up the flavor profile a bit but you do not have to add this additional seasoning.
  • spaghetti – I have only tested this with traditional spaghetti – not the thin spaghetti, fettuccine, linguine or any other type of pasta.
Crock Pot Spaghetti and Meatballs ingredients: spaghetti sauce, frozen meatballs, water, Italian seasoning, minced garlic, dried basil, spaghetti noodles, olive oil.

HOW TO MAKE CROCK POT SPAGHETTI

In a 6-quart oval slow cooker, pour in half the jarred spaghetti sauce. Layer the frozen meatballs in a single layer on top of spaghetti sauce.

layer of spaghetti sauce and layer of frozen meatballs in an oval slow cooker.

Pour the rest of the spaghetti sauce evenly over the meatballs.

spaghetti sauce poured over frozen meatballs in an oval slow cooker.

Then pour in 4 cups of water. Sprinkle minced garlic, Italian seasoning, and basil on top. No need to stir.

water pouring into crock pot filled with spaghetti sauce.

Finally, layer the spaghetti noodles on top. It’s okay if they look scattered at the moment. This will help in the next step.

spaghetti noodles inside a slow cooker.

Evenly drizzle the the top of the noodles with 2-3 tbsp olive oil to coat.

sizzling olive oil on top of spaghetti noodles.

Then, gently push down the spaghetti noodles until they are under the water (breaking them as necessary to fit.) Try to make sure each noodle is coated in the sauce. This will help to keep the noodles from sticking together while cooking.

spaghetti noodles shown under spaghetti sauce.

Cover and cook on low for about 2.5 hours (until noodles are soft and meatballs are heated through). About halfway through, gently stir the noodles with a pasta fork to make sure none of the noodles are sticking together. 

cooked spaghetti and meatballs shown in the slow cooker.

Spaghetti is ready when the noodles are al dente and most of the liquid has been absorbed by the pasta. Note: as the spaghetti cools the sauce will thicken up a bit so just leave the lid off and stir occasionally.

forkful holding up some spaghetti coated with spaghetti sauce.

CRAVING MORE RECIPES?

Originally published: May 2015
Updated & Republished: February 2021

Crock Pot Spaghetti and Meatballs recipe

Crock Pot Spaghetti and Meatballs

Crock Pot Spaghetti and Meatballs is an all-in-one meal! Perfect for a buffet-style meal or potluck! So easy and only a handful of ingredients!
4.94 from 186 votes
Print Pin Rate
Prep Time: 15 minutes
Cook Time: 2 hours
Total Time: 2 hours 15 minutes
Servings: 6

Ingredients

  • 24 ounce jar spaghetti sauce
  • 20 ounce bag frozen meatballs (24 count for larger meatballs and 40 count for smaller meatballs)
  • 4 cups water 
  • 1 teaspoon Italian seasoning
  • 2 teaspoons minced garlic
  • 1 teaspoon dried basil 
  • ½ (16 ounce) box spaghetti you are only using 1/2 a box which is 8 ounces in total)
  • 2-3 Tablespoons olive oil

Instructions

  • In a 6-quart oval slow cooker, pour in half the jarred spaghetti sauce and do your best to spread it around evenly.
  • Layer the frozen meatballs in a single layer (as best as possible) on top of spaghetti sauce.
    layer of spaghetti sauce and layer of frozen meatballs in an oval slow cooker
  • Pour the rest of the spaghetti sauce over the meatballs.
    spaghetti sauce poured over frozen meatballs in an oval slow cooker
  • Then pour in 4 cups of water.
    water pouring into crock pot filled with spaghetti sauce
  • Sprinkle minced garlic, Italian seasoning, and basil on top. No need to stir.
  • Finally, place the spaghetti on top. Lay them a scattered fashion so all the noodles are not sticking together (see image). You don't want them to cook and end up in one big blob.
    spaghetti noodles inside a slow cooker
  • Evenly drizzle the spaghetti with 2-3 Tablespoons of olive oil to lightly coat. Then, gently push down the spaghetti noodles until they are under the water/sauce mixture (breaking them if necessary to fit.)
    sizzling olive oil on top of spaghetti noodles
  • Try to make sure each noodle is coated in the sauce. This will help to keep the noodles from sticking together while cooking.
    spaghetti noodles shown under spaghetti sauce
  • Cover and cook on low for about 2.5 hours (until noodles are soft and meatballs are heated through).
  • About halfway through, gently stir the noodles with a pasta fork to make sure none of the noodles are sticking together. 
    cooked spaghetti and meatballs shown in the slow cooker
  • Spaghetti is ready when the noodles are al dente and most of the liquid has been absorbed by the pasta. PLEASE NOTE: when it is done, and as the spaghetti cools, the sauce will thicken up a bit so just leave the lid off and stir occasionally. 
    close up of Spaghetti and Meatballs in a white bowl with slices of bread in the background

Video

YouTube video

Notes

  • Please see my tips and ingredient listing in the post for answers to the most frequently asked questions. 
  • Some older models of slow cookers cook slower than the newer models. Also, some slow cookers have metal inserts and some have ceramic. All of this affects cooking time. In general, a metal insert will cook a bit faster than a ceramic. So adjust your time accordingly. 
  • Frozen Meatballs don’t all seem to come in standard size packaging. In addition, frozen meatballs can be on the larger size or smaller size. So, I use an amount of meatballs for reference. If the meatballs are fairly small, you’ll want to use about 40 meatballs. If they are larger meatballs, you’ll use about half that amount. 
  • PLEASE NOTE: I have not tried this recipe with homemade meatballs. I’m not sure if it would work because they may fall apart during cooking or may produce too much grease as they cook. If you try it out, please let me know how it turns out for you!
Course: Main Course
Cuisine: American

Nutrition

Calories: 460kcal | Carbohydrates: 35g | Protein: 23g | Fat: 25g | Sodium: 658mg | Fiber: 3g | Sugar: 6g

Nutritional Disclaimer

“The Country Cook” is not a dietician or nutritionist, and any nutritional information shared is an estimate. If calorie count and other nutritional values are important to you, we recommend running the ingredients through whichever online nutritional calculator you prefer. Calories and other nutritional values can vary quite a bit depending on which brands were used.

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Recipe Rating




154 Comments

    1. Hey there Gina, I would double to water called for in the recipe. If you are going to be keeping this on the warm setting for a bit, add about another cup if you are doubling the recipe. Hope this helps.

    2. 5 stars
      I doubled the recipe and just used twice as much of everything and it came out fine.
      This is my new favorite easy recipe to take to our local church soup kitchen. Thank You!
      The noodles a bit starchy but still very good.

  1. My sister just gave me the ninja crock-pot and told me about your recipe so i decided to try out for dinner hopefully it comes out good. its my first time cooking with a crock pot shocking i know but i am fairly knew on living on my own and wanted to try something new 🙂 all of your recipes look amazing cant wait to try out more!

  2. I followed the directions to a tee and the sauce to noodle ratio was not good. Needed more sauce and I cooked for exactly 5 hours. After that it switched to warm for a couple of hours. The noodles all clumped together and needs a half a jar more of sauce I would guess. Yes I used PAM and yes I used Olive Oil….. Gonna try again….

    1. Did you add a little bit of extra liquid (the recommended 1/2 cup) before cooking? Leaving on the warm setting too long could cause these issues. I hope next time it turns out perfect for you.

    2. I’m guessing it’s too much time. I would start checking it around 4 hours and go from there. Hi or low? The first article I read said 5 on hi, and the next one was 5 on low. The vote seems to stay at high.

  3. How many servings does this make? I need to feed a crowd & was thinking of tripling it and making it in a roaster. What are your thoughts?

  4. You can certainly use beef broth in this recipe. You can add a little extra water/broth to refresh it after it has sat for a little while. Hope this helps.

  5. I am trying this recipe for the first time – sounds delicious – but I was told that Prego is the best sauce to use – and I am wondering if using Beef broth would ruin the taste. I am feeding four of us at our card club – we do eat twice during the afternoon – evening so I guess I should add more broth or could I mix water with the broth?

    1. You could also add beef boullion to the water. One cube or teaspoon per cup. I always drop a cube or two in the water when I boil noodles! It adds a great flavor!

  6. I have the same question as Brandy. Do we need to check the noodle box/bag? Would it change because of the sauce and meatballs? I need to feed about 8 people.

  7. Hey there Jennifer, you could certainly do that to make sure the meatballs cook all the way through. Hope that helps.

  8. If I need to shorten the cooking time down to 4 hours, would you suggest cooking for 1 hour on high and 3 hours on low? (I am a bit inexperienced with crock pots).

  9. Ursula – Sounds like maybe you used angel hair pasta. The package the pasta comes in should say "spaghetti" this is a standard sized noodle. Also, watch for spaghettini which is similar however much more thin.

  10. So I made this the other night AND the sauce itself was incredible! The noodles, not so much. I used thin spaghetti noodles and they were really mooshie. The recipe doesn't specify what size noodles to use. Should I be using thick noodles?

    Ursula

  11. this recipe is delicious, thanks for sharing. I'm always looking for new recipes to try 🙂

    Simon

  12. I love my Ninja cooker!! This sounds so good!! Do you like the Pampered Chef Italian Seasoning Mix better than what you can get in the grocery store? Pinned it!!

  13. My good friend Marybeth makes this with Prego and frozen meatballs and also adds Johnsonville Hot Italian Sausage and just a little salsa. The first time I had it, I thought she had handmade everything. It is sooo good.

  14. I was reading your recipe, plus I've also seen the Ninja cooker on QVC. My question is this – when adding 4 cups of liquid to the Ninja or crock pot, does it not water the sauce down? If not, how does is not water it down? I know it would thicken it, but I'm not sure.

    1. I can answer your question if no one was the heat evaporation and the the noodles are absorbing water also. 5 hours time you loose a lots of moisture that's why she says you may need to add even more before serving. I hope this answers your question.

  15. I just got a Ninja but haven't used it yet. It's still in the box. Do you have any favorite recipes for it? Can pretty much any slow cooker recipe be cooked in it?

  16. this really does look delicious. i have the same question as Kathleen; is it on high or low for a regular crock pot/slow cooker?

  17. Would I set my crockpot to high or low for 5 hours? I do not have a digital one, just a regular crockpot. Thanks! Looks delicious!

    1. Hi there,
      I don’t have a digital croc pot either. I set mine on high for 2 hours and then turned it to low for 1 hour. It was done in 3 hours give or take. I kept checking Maine periodically. If you are going to be away from home and can’t check it. I would personally set it on low to cook for 5 hours. But that is me. Hope this helps.

    2. Don’t cook it on low for five hours. I cooked it for four hours on low, and the noodles were too mushy. I suggest just cooking the meatballs in the sauce with the other ingredients (except for the water and noodles) for 4-5 hours on low. Then cook the noodles as directed and spoon the meatballs and sauce on top.