Spaghetti Squash Recipes

low-carb diet, spaghetti squash, paleobetic diet, diabetic diet

The yellow spaghetti squash is at the top. It’s related to pumpkins and zucchini.

Many weight-conscious folks are cutting down on carbohydrate consumption. One way to do that is to find lower-carb alternatives to carb-rich items.

An alternative to spaghetti pasta is spaghetti squash. A cup of cooked spaghetti squash has 10 g of carb; a cup of cooked spaghetti has 43 g. The fiber grams are about the same. Numbers are from

Spaghetti squash is a classic low-carb vegetable. If you’ve never tried it, you should. As vegetables go, it’s one of the largest, heaviest, and most interesting to prepare. Easy, too. The spaghetti squash season is autumn and winter in the northern hemisphere. Purchasing in spring and summer may be iffy.

In my part of the world, supermarket spaghetti squashes weigh between two and five pounds. We cooked a three-pounder (1.4 kg) that yielded five cups; a five-pounder (2.3 kg) gave us 12 cups. A serving size is one, maybe two cups. What you don’t eat immediately stays fresh in the refrigerator for at least several days. Re-heat by microwaving or stir-frying.

Like pasta and potatoes, the squash by itself is bland. It’s a great substrate for sauces or seasonings.

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Raw squash cut in half lengthwise

Here’s how we cook it at the Parker Compound. Preheat the oven to 375º F 0r 190º C. Very carefully slice the squash in half lengthwise. Spoon out and discard the guts (seeds and membranes like a pumpkin; it even smells like a pumpkin). Put the halves flat-side down in a pan, then add a half inch (1.3 cm) of water to the pan. Cover with foil and bake until the outer shell (rind) is fairly easily pierced with a paring knife. This will be about 45 minutes for a two-pound squash (0.9 kg); 90 minutes for a four-plus pounder (2.3+ kg). Then turn them over, re-cover with foil, and cook 15 minutes more, until very tender. Remove from the oven and allow them to cool for a few minutes. Then use a fork to pull the strands away from the rind.

Other cooks simplify the process and just place the squash halves flat-side down on a baking sheet and cook for 30-60 minutes. Some leave the seeds in while cooking and spoon them out just before the stranding step.

Or you can save time and microwave it. We can’t tell the difference in the final product.

Now what?

You got options.

Our first experiment was with l0w-carb spaghetti sauce.

paleobetic diet, low-carb diet, diabetic diet, spaghetti squash

Low-carb spaghetti

Next we took three cups squash (710 ml) and mixed in 2 tbsp (30 ml) extra virgin olive oil, 2.5 tbsp (37 ml) chopped parsley, 1/2 tsp (2.5 ml) minced fresh garlic, 1/2 tsp (2.5 ml) salt, and 1/8 tsp (0.6 ml) black pepper.

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Seasoned with parsley, olive oil, garlic, salt, pepper

Finally, we took a cup (240 ml) of the squash and added minced celery (4 inches or 10 cm of stalk), 3 minced black olives, 5/8 oz (18 g) of minced sweet (bell) pepper, 1/2 clove of minced garlic, salt (a dash), and pepper to taste.

paleobetic diet, diabetic diet, low-carb diet, spaghetti squash

Seasoned with sweet peppers, black olives, garlic, celery, and salt

These last two options I consider side dishes. By the way, they taste good either cold or warm. They would go well with a number of entrees, such as steak or salmon.

I’ve read that this squash is good with pesto, or just with salt and butter.

Nutrition facts from

One cup of cooked spaghetti squash has 75 calories (I’ve seen 42 elsewhere), 10 g of carbohydrate, 2 g of fiber, 8 g of digestible carb, 4 g of fat (predominantly MUFA), minimal protein, and a fair amount of vitamins A, niacin, B6, and C. Plus 8% of your RDA for manganese.

Steve Parker, M.D.


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