Curried Sugar Hubbard Squash Soup

When you’ve got a Sugar Hubbard that needs to get used, you’ve got a lot of squash. Sugar Hubbard is a cross of Blue Hubbard and Sweet Meat, and it’s just fantastic. It roasts well and has a smooth, creamy texture when pureed.

I only got two squash off last year’s plant, but both were huge – this one was over 20 pounds and he was the little brother of the pair. Sugar Hubbard generally keeps well, but the end of this one must have been banged up because it was starting to go soft at the stem. Okay, time to make Curried Sugar Hubbard Soup!


Any pureed soup is more an idea than a recipe. You don’t need to be exact with this. Use whatever winter squash you have, use chicken stock or veg stock or plain ol’ water with some salt and white wine splashed in. It’ll turn out fine.

You need 4 cups of mashed squash for this soup. Leftover squash can be chunked up, heated with a little brown butter and served as a simple side dish, pureed for baby food, pies, muffins and quick-breads, mixed with a little ricotta and used to stuff ravioli (yum), frozen to make future soups, etcetera, etcetera.

There is no end to what you can do with a roasted Sugar Hubbard Squash, which is a relief because when you roast a Sugar Hubbard there seems to be no end to it.

Curried Sugar Hubbard Squash Soup

Makes an awful lot of soup, but it keeps well and you can freeze leftovers for months.

  • 4 cups roasted, smashed Sugar Hubbard squash. Substitute any firm fleshed winter squash you have on hand. Butternut is great too. Description below includes the steps to roast the squash.
  • 1 large onion
  • 1 knob ginger, approximately 2″ long.
  • 3-4 tablespoons chicken fat (substitute lard, butter, olive oil, etc. as desired)
  • Curry powder, to taste
  • Kosher salt and freshly ground black pepper, to taste
  • 2-3 qts chicken stock (substitute vegetable stock, etc. as desired)
  • Best quality apple cider vinegar, to taste

I started by roasting the squash, because any time you roast a vegetable you caramelize the sugars and evaporate some of the moisture, which results in a vegetable more flavorful and sweet than it started. Cut it in big chuncks, don’t bother peeling, and pop into a 375 degree oven until soft all the way through and starting to brown. How long? Depends how big your chunks are. Check after 40 minutes, but it might take twice that long for really big hunks.

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Scrape the skin off with a big spoon. It should pretty much fall right off. Mash up enough to measure about 4 cups.

You will need your 4 cups of roasted squash, onion and knob of ginger.

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Peel and chop the onion and ginger. No precision necessary here.

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In a large pot, heat several tablespoons of the fat of your choice over med-high heat. I had rendered chicken fat so I used it. Olive oil, butter or lard are fine too. Brown the onions and ginger in the fat until they are lightly colored, then add in ½ – 2 tablespoons curry powder, depending on how much you like curry, and kosher salt & black pepper to taste. I like curry, I went for it. Stir it all up.

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When the curry is fragrant, add in your semi-smashed squash and 2 quarts (8 cups) chicken stock.

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Bring to a simmer, reduce heat to maintain a gentle simmer and cook, covered, for about an hour.

Use your immersion blender to puree the soup to a smooth, creamy puree. If the puree is too thick, add in additional stock or water to adjust. It should be about the thickness of heavy cream.

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Taste. At this point your soup will probably need more salt, and some acid. There has never, in the history of squash soup, been one made that didn’t benefit from a splash of Bragg’s Apple Cider Vinegar.

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Once the flavor and texture is just so, you’re ready to eat!

Oh, you want it to look pretty too? Then you need to garnish with toasted squash seeds and a drizzle of heavy cream.

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Winter squash: the crop that just keeps on giving.


  1. says

    Great post! Teaching posts are so fun! I write them so irregularly. Now I have to convince my wife that I should plant squash, which no one in the house eats. Drat!

  2. says

    Thanks Chris/Foileandfolly! Let's hear the banana soup recipe! :)
    Sinfonian – I've been a little picture happy in my latests posts. Have you tried bush delicata? I have a hard time imagining anyone not liking maple-thyme glazed roasted delicata. Yum! Thanks for reading!

  3. Tracy Robinson says

    I just want to thank you again for posting the wonderful recipes …. I just made this one again but tonight but used acorn squash and it turned out amazing!!

  4. John R says

    Say what? Someone gave me 5 of these “things” last week. I thought they were green pumpkins. I cut one up and boiled it in water and mashed like potatoes. Milk, butter and a little sour cream. Here I thought I had some good mashed pumpkin tators. The girl that gave them to me took one and was going to make pumpkin soup. She is from Jamaica, so she was going to put in chicken feet, so I am not going to try her soup. How can 2 people be so dense as to think they made green pumpkins?

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