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The Best Spaghetti Casserole

Rated as 4.4 out of 5 Stars
18

"Easy spaghetti dish with a little twist!"
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Ingredients

1 h 10 m servings 481
Original recipe yields 12 servings

Directions

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  1. Preheat oven to 350 degrees F (175 degrees C). Grease a deep 9x13 inch baking dish.
  2. Bring a large pot of salted water to a boil over high heat. Stir in the spaghetti. Boil the pasta until cooked through but still firm to the bite, 8 to 10 minutes. Drain well.
  3. Brown ground beef and onion in a large skillet over high heat; drain fat. Stir in the spaghetti sauce, sour cream, and 1 cup of the mozzarella. Mix in the cooked pasta. Transfer pasta mixture to prepared baking dish. Top with remaining 1 cup of mozzarella and the Parmesan cheese. Cover pan with aluminum foil.
  4. Bake in preheated oven until hot and bubbly, about 30 minutes.

Footnotes

  • Tip
  • Aluminum foil helps keep food moist, ensures it cooks evenly, keeps leftovers fresh, and makes clean-up easy.

Nutrition Facts


Per Serving: 481 calories; 17 51.4 28.4 71 826 Full nutrition

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Reviews

Read all reviews 104
  1. 132 Ratings

  2.  
    Rated as 5 out of 5 Stars
  3.  
    Rated as 4 out of 5 Stars
  4.  
    Rated as 3 out of 5 Stars
  5.  
    Rated as 2 out of 5 Stars
  6.  
    Rated as 1 out of 5 Stars
Most helpful positive review

Just like mom made! Here were my adjustments: one pound of hamburger instead of two (plenty), no onions (preference), no Parmesan cheese (bummer) and I make my own spaghetti sauce so I think tha...

Most helpful critical review

Hmmm...not a whole lot of flavor, but very easy. I cut the recipe in half and still managed to fill a 9 x 13 pan, perhaps my pan isn't deep enough. I added some oregano, basil, and chopped fre...

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Just like mom made! Here were my adjustments: one pound of hamburger instead of two (plenty), no onions (preference), no Parmesan cheese (bummer) and I make my own spaghetti sauce so I think tha...

My family loved this recipe. It was even better the next day! The only thing I changed is that I used 1 lb of hamburger and 1 lb of sweet Italian sausage. I'll definitely make this again.

Excellent, didn't change a thing and it was very good, will save this one.

good. I made it with shredded chicken and added dry ranch dressing mix to the sour cream before adding it to the other ingredients. I also took the above advice and cut the recipe in half. I ...

My husband LOVED this recipe! Of course, it's just me and him, therefore it made entirely too much so I ended up taking the rest to work and they loved it as well. I added a few spices to it and...

It's easy, it makes a lot, and it freezes well. I make the whole recipe and either divide it into 2 9x11 casseroles, or 4 8x8. I then freeze some to give to friends or have on hand for later!

Hmmm...not a whole lot of flavor, but very easy. I cut the recipe in half and still managed to fill a 9 x 13 pan, perhaps my pan isn't deep enough. I added some oregano, basil, and chopped fre...

It was so good! Altho, I halved the recipe in half, and only did 3/4 cup sour cream. It was really good, I served it with bread and butter.

I wouldn't call this the Best casserole but I'll make it again simply because my 5 yr old, 4 yr old, and 22 month old all gobbled it up. They really liked it. It was okay in my opinion. I did...