Spaghetti with Spaghetti Squash and Pancetta Recipe on Food52 (2024)

Make Ahead

by: EmilyC

November17,2017

5

5 Ratings

  • Serves 4 to 6

Jump to Recipe

Author Notes

Why substitute spaghetti squash for spaghetti when you can have it with spaghetti? As this dish shows, spaghetti squash can be much, much more than a stand-in for noodles. By roasting spaghetti squash first, then scooping out and sautéing its flesh until lightly caramelized, its flavor concentrates, and its spaghetti-like strands relax and dissolve into a light sauce with just enough texture to cling to pasta rather than weigh it down. Because the sauce is built in the pan, it’s simpler than butternut squash sauces that are pureed until smooth with a blender, and the spaghetti and sauce are more cohesive as a result. Spaghetti squash does best when paired with bold flavors, and this squashy spaghetti is full of them: pancetta, sage, golden onions, preserved lemon, and pecorino. The finished dish reads a lot like spaghetti carbonara on the surface, but with a taste that’s uniquely and deliciously its own.

Tip: Feel free to use other types of pasta (such as penne, shells, or linguine) instead of spaghetti. If you don’t have preserved lemon, add the zest of a large lemon when sautéing the onion and sage, and finish the dish with a few squeezes of lemon juice. —EmilyC

  • Test Kitchen-Approved

What You'll Need

Ingredients
  • 1 spaghetti squash, about 2 pounds
  • 3 tablespoonsolive oil, divided
  • Kosher salt + freshly ground black pepper
  • 1 poundspaghetti
  • 4 ouncesthick-cut pancetta or bacon, cut into cubes
  • 1 small onion, chopped (about 1 cup)
  • 1 tablespoonfinely chopped fresh sage
  • 1/4 teaspoonred pepper flakes, or to taste
  • 2 tablespoonsdiced preserved lemon peel (from about 1/2 a large preserved lemon)
  • 1 cupfinely grated pecorino romano (parmesan can be substituted), plus more for serving
Directions
  1. Heat oven to 400° F. Optional step: microwave spaghetti squash for 4 to 5 minutes to make it easier to cut, and to speed up its roasting time.
  2. Cut the squash in half lengthwise and remove the seeds. Sprinkle cut sides with salt and pepper, and drizzle with 2 tablespoons of olive oil. Roast, cut-side down, on a rimmed baking sheet until the interior is fork tender, about 30 to 40 minutes. Let cool for about 10 minutes, then scoop out the strands with a fork. Set aside 2 cups, saving any remaining squash for another use.
  3. Bring a large pot of salted water to a boil.
  4. Meanwhile, heat 1 tablespoon of olive oil in a large skillet or Dutch oven over medium heat. Add pancetta, and cook, stirring occasionally, until crisp, about 6 to 8 minutes. Using a slotted spoon, transfer pancetta to a small bowl; set aside. Leave 3 tablespoons of fat in pan, supplementing if needed with olive oil.
  5. Over medium heat, sauté onion, sage, red pepper flakes, and preserved lemon peel, stirring occasionally, until the onion is lightly golden and tender, about 3 to 5 minutes.
  6. While the onion mixture is sautéing, add the spaghetti to the boiling water. Cook according to package directions.
  7. When the onion is tender, add the spaghetti squash. Sauté a few minutes to lightly caramelize the squash, running the back of your spoon across the squash to increase the surface area that browns and to help the strands relax and dissolve. Ladle in 1 1/2 cups of the spaghetti’s cooking water and bring to a moderate simmer, stirring frequently, for another few minutes. Its strands won’t completely disappear but will form a light, cohesive sauce with the pasta water.
  8. Add the spaghetti to the skillet (reserving another cup of pasta water), and turn the heat to low. Toss together the spaghetti and the sauce until evenly coated, adding more pasta water, if needed. Add the pecorino and toss again until evenly integrated, then add the pancetta. Serve warm, with extra pecorino on the side, if desired.

Tags:

  • Pasta
  • Italian
  • Sage
  • Squash
  • Vegetable
  • Make Ahead
  • Serves a Crowd
  • Fall
  • Winter
  • Entree

See what other Food52ers are saying.

  • Rosalind Paaswell

  • Allison Klein

  • Twinsx2mom

  • healthierkitchen

  • EmilyC

Recipe by: EmilyC

I'm a home cook. I love salads. Two things you'll always find in my refrigerator are lemons and butter, and in my pantry good quality chocolate and the makings for chocolate chip cookies.

Popular on Food52

11 Reviews

Rosalind P. October 13, 2020

I have a slightly different approach for spaghetti squash/spaghetti. I use it to "lighten" a spaghetti dish, i.e., toss the strands with actual spaghetti, in whatever sauce I'm using. If the sauce is really hot, the strands don't need to be cooked. Or you can toss the spaghetti with the strands after they're roasted. The point is they add volume to a real spaghetti dish, without the carb calories, but (to me, st least) I am experiencing pasta, not a substitute. Start out with 1/4 of spaghetti replaced with spaghetti squash, and work up from there. Stop before it doesn't feel like you're eating spaghetti any more. p.s I do the same with rice (white or brown) and cauliflower "rice". Enough to lighten it but it still feels like a rice dish. Don't mean to present this as some kind of genius idea. It's pretty obvious once you think about it.

Allison K. September 19, 2020

One of the best pasta dishes I've made in a long time!

EmilyC September 22, 2020

Happy to hear this, thanks Allison!

Tasha December 5, 2017

any suggestions on a replacement for the pasta water? would like to make this as a side rather than a pasta dish. Just concerned that plain water/stock won't be a great substitute as the liquid won't be 'starchy' enough.

EmilyC December 5, 2017

Hi Tasha -- To clarify, do you want to serve the spaghetti squash in strands (flavored with the pancetta, preserved lemon, etc.) or as a sauce for something besides pasta? If you want to serve as strands, I'd saute the pancetta, etc. as the recipe instructs, and then toss in the strands at the end, off the heat. If you want to turn the spaghetti squash into a sauce (as it is here), I think chicken or vegetable stock should work nicely. Hope this helps!

Twinsx2mom December 4, 2017

Can anyone send the link for Sarah Jampel's vegetarian carbonara. I can't find it on food 52. Many thanks!

EmilyC December 4, 2017

Here it is! https://food52.com/recipes/73146-smoky-spicy-vegetarian-pasta-with-eggs-and-mushrooms

Twinsx2mom December 3, 2017

This looks amazing! Any vegetarian substitute for the pancetta?

EmilyC December 3, 2017

Thank you! I'm thinking that the dish will be good even without the pancetta, no substitution needed, because of the boldness of the other flavors. I'd use 3 to 4 T of olive oil when sautéing the onions, and then add more, to taste, if the dish needs a little more richness. You might also want to check out Sarah Jampel's vegetarian carbonara on this site; she uses black trumpet mushrooms and some other tricks to approximate the smoky richness of carbonara. Hope this helps!

healthierkitchen December 1, 2017

Terrific flavors! I had my mind blown recently, can't remember where I read this, but cutting the squash around the equator before roasting, rather than lengthwise, makes longer strands (which you might or might not want here, but wow!). The strands are wound around the inside of the squash widthwise!

EmilyC December 2, 2017

Thanks Wendy! Oh wow, that is a cool tip!! Long vs. short strands wouldn’t matter for this pasta but I’m remembering this tip for other preparations!!

Spaghetti with Spaghetti Squash and Pancetta Recipe on Food52 (2024)

FAQs

Should spaghetti squash be crunchy? ›

The squash is ready when you can easily pierce a fork through the flesh all the way to the peel. The flesh will also separate easily into spaghetti-like strands. You can also taste it right now — if the noodles are still a bit crunchy for your taste, put the squash back in the oven for 15 to 20 minutes more.

What does spaghetti squash taste like? ›

Spaghetti squash has a sweet, slightly nutty flavor. You often see this squash prepared with fresh herbs and spices like basil, pepper, oregano, or even cayenne pepper, if you are about that spicy life. Spaghetti squash pairs well with a source of fat like olive oil, ghee, or avocado.

Is spaghetti squash good for you? ›

Spaghetti squash is a winter vegetable rich in vitamins, minerals, and antioxidants. Due to its low calorie content and high fiber content, it may aid weight loss and digestive health. Try roasted spaghetti squash as a low carb alternative to pasta, combined with veggies, protein, whole grains, and healthy fats.

Can you freeze cooked spaghetti squash? ›

After cooking, run a fork through the squash to release the strands. Place the squash in a colander and set it over a bowl in the refrigerator. Let the squash sit overnight before packing the strands into freezer-safe bags. Frozen spaghetti squash will retain its best quality in the freezer for about six months.

How do you keep spaghetti squash from getting mushy? ›

Give the slices a touch of salt, but not too much! Adding too much salt can cause the squash to get too watery as it cooks. And then you'll be left with mushy strands. You're only seasoning to cook the squash here, and you can add more salt once it has cooked to actually season it to your taste.

Why is my spaghetti squash so hard to cut open? ›

Spaghetti squash can be tough to cut raw. The outside is hard and the raw flesh can be a bit of a challenge to work through. To safely cut into a squash (spaghetti or another kind), you need to make sure you have a nice sharp knife and a flat, stable work surface to cut on.

Can u eat spaghetti squash raw? ›

As a certified executive chef, Tiner says the short answer is simple: Yes, you can. "You can eat raw squash, however, the taste may not be to everyone's liking," Tiner notes. "Squash contains a toxin known as Cucurbitacin E, which can give the squash a bitter taste.

Is there a lot of potassium in spaghetti squash? ›

Winter squash is high in potassium with ranges from 250-445 mg, 17-46 mg phosphorus and 0-14 mg sodium for 1/2 cup cooked squash. The exception is spaghetti squash, the only low potassium winter squash with only 91 mg potassium and 11 mg phosphorus for 1/2 cup cooked.

Is spaghetti squash better yellow or white? ›

The most common spaghetti squashes are pale yellow to creamy white, but there are also orange and patterned ones too. There is no taste difference between the colors, but the more orange-colored ones contain more beta carotene.

When should you not eat spaghetti squash? ›

That's a long time, but it would be a mistake to use spaghetti squash once it's started going bad. Some small unsavory spots can be cut away, but you'll want to toss the squash if it feels mushy, soft, or hollow.

What part of the body is spaghetti squash good for? ›

Colon Health

Because of the appearance of spaghetti squash, you might assume that it is rich in fiber. It has over 2 grams per serving, which is more than regular pasta but not as much as many other vegetables. Fiber in the diet contributes to colon health by increasing the regularity of bowel movements.

Is it OK to eat spaghetti squash every day? ›

According to Czerwony, the only real downside of the spaghetti squash is if you have an allergy. “Unless you have an allergy, it's high in fiber and essential vitamins while being low in calories and carbs,” she says.

Can dogs eat spaghetti squash? ›

Yes! Spaghetti squash is healthy for your dog and is rich in vitamin A, vitamin C, fiber, and potassium. These vitamins and minerals support the health of your dog's vision, immune system, colon, muscles, and more. Squash also helps kidney function and can decrease your dog's chances of heart failure.

How long does cooked spaghetti squash last in the refrigerator? ›

How long does spaghetti squash last? Cooked spaghetti squash should be stored in an airtight container in the refrigerator. When stored correctly, it is good for 5-7 days.

Can cooked spaghetti squash be left out overnight? ›

The U.S. Department of Agriculture (USDA) food and safety basics states cooked food can be left at room temperature up to two hours. If the temperature outside (or inside your house) is 90°F or above, you should cut that time in half.

Why is my cooked spaghetti squash crunchy? ›

When it hasn't been cooked long enough, the flesh won't release like noodles, causing them to be crunchy and unpleasant. To check the doneness of spaghetti squash, pierce the squash with a fork. If the flesh flakes off like spaghetti noodles, give it a taste to make sure the texture is soft and isn't overly crunchy.

Is it OK to eat undercooked spaghetti squash? ›

As a certified executive chef, Tiner says the short answer is simple: Yes, you can. "You can eat raw squash, however, the taste may not be to everyone's liking," Tiner notes. "Squash contains a toxin known as Cucurbitacin E, which can give the squash a bitter taste.

Is spaghetti squash crunchy after cooking? ›

Spaghetti squash “noodles” can be a little watery, or have a slight crunch to them depending on the squash. This slightly crunchy texture is what makes them stand out from regular pasta to me. I like the texture, but it can be a surprise if you're expecting regular spaghetti noodles.

What is the texture of spaghetti squash when cooked? ›

Unlike other squash varieties, spaghetti squash has a stringy, pasta-like texture once cooked. Baking a spaghetti squash best brings out the flavor but takes double the time of microwaving it. Spaghetti squash isn't just a noodle substitute — it can be used in a wide range of recipes.

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