Thomas Keller's Butternut Squash Soup - Genius Recipes (2024)

Every week --often with your help-- Food52's Executive EditorKristen Migloreis unearthing recipes that are nothing short of genius.

Today: Rethink butternut soup with a chef's recipe that will fit into your holidays -- and the secret ingredient your soups have been missing.

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You might not always be sure whereThomas Keller is leading you -- and you probably won't be able to make out all four types of allium in the end -- but you can count on everything working together to surprise you.

It's why his restaurants are worth the price, his books points for reference and inspiration, but not necessarily meant to be cooked through. (I once -- emphatically once -- made his boeuf bourguignon, which necessitated the use of a spreadsheet, ended at 3 AM, and was what I imagine running aTough Mudder might be like.)

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Keller's recipe for butternut squash soup, however, will not keep you up past your bedtime. It likely has a few more ingredients and steps than other smooth soups you've made, but you will want to make it again as soon as it's gone. The only time it would feel laborious is if you decided at 5 PM to get it on the table tonight. So, from 3 AM beef girl, I give you are a couple of ways to plan better.

It's a perfect recipe to make for incoming guests, by yourself in the quiet days leading up to their arrival. Its flavors sweeten and develop with a day or two in the fridge, and will go over very well in mixed company: You'll take care of the omnivores, the vegetarians, the gluten-averse, and the elderly relatives on soft food diets, all with one pot.

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The extra care and Kellerish attention to detail also makes the soup perfect to cook with family over the holidays. I made it with my dad over Thanksgiving and, though it wasn't a project nearly on the level of the Turducken of '05, the shared prep work made the recipe seem downright quick and easy, just a good reason to hang out in the kitchen.

To start, Keller splits the squash in two: He roasts the bulb stuffed with sprigs of sage, and peels and cubes the neck to sweat with a cushion of other chopped vegetables. The former condenses and breathes in the roasting sage that's trapped in its middle; the latter stays a cleaner form of the fruit.

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The recipe proceeds in a similar fashion -- precise, but no single step asking much more of you than paying attention. Vegetables are sautéed and simmered in a couple of stages, then puréed and strained.

Someone in the Food52 test kitchen asked why you pass the purée through a fine strainer, and my answer, a little too quick and cheeky, was "It's a Thomas Keller recipe." But really, it's because it's justified in outcome. Straining out the rough matter clarifies the soup in both texture and flavor -- what's left behind is dull-tasting and scraggly by comparison, the resulting soup its purer, brighter form.

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At the very end, Keller pours a sputtering pan of browning butter into the otherwise finished soup. Brown butter can do mystical things -- makingsliced tomatoes taste like lobster and fresh raspberries like pie. It won't stay pooled on top of the soup, but swirl in like cream would -- with a different sort of richness, nuttier and more deeply flavored. "You may take shortcuts the next time around,"Amanda wrote nearly ten years ago in the New York Times, "But you won't skip this step."

More:Look! It's Amanda dressed up as Thomas Keller.

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The soup is served with a profusion of garnishes that might seem like just a flashy way to impress your relatives -- like anunconventional centerpiece or a stack oftastefully-wrapped presents -- but each topping is as intentional as the rest of the recipe: Black pepper, chives, and olive oil each play off the soup in their own way, and the nutmeg crème fraîche does them one better. When a little blob of it melts in the hot soup, the scent of nutmeg is unleashed as the tart cream swirls in.

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Like any good Keller recipe, it will also give you ideas for the next time you cook. You might tuck a sage leaf or a thyme sprig or wedge of lime into the belly of your squash, just like you would a roast chicken. Or stir cinnamon into your crème fraîche before plopping it on your apple crisp, or lime zest and cumin into your sour cream before putting it on black bean soup, or a scrape of vanilla bean into your mascarpone before it hits your French toast.

And the next time you taste your soup and think it falls flat, you won't just grab the cream, or sriracha, or salt. You'll make it better, and a lot more memorable, with a slip of brown butter, the best secret ingredient of all.

Thomas Keller's Butternut Squash Soup - Genius Recipes (13)

Thomas Keller's Butternut Squash Soup with Brown Butter

Recipe adapted slightly fromBouchon (Artisan, 2004)

Serves 6

One 3 to 3 1/2-pound butternut squash
2 tablespoons canola oil
Kosher salt and freshly ground black pepper
2 sage sprigs
1 cup thinly sliced (1/8-inch thick) leeks, white and light green parts only
1/2 cup thinly sliced (1/8-inch thick) carrots
1/2 cup thinly sliced (1/8-inch thick) shallots
1/2 cup thinly sliced (1/8-inch thick) onions
6 garlic cloves, peeled and smashed
2 tablespoons honey
6 cups vegetable stock, plus extra if necessary
Bouquet Garni made of 8 sprigs thyme, 2 sprigs Italian parsley, 2 bay leaves, and 1/2 teaspoon black peppercorns, all wrapped in a packet made of 2 green leek leaves
4 tablespoons (2 ounces) unsalted butter
1/4 cup crème fraîche
Freshly grated nutmeg
Canola oil (if using sage leaves)
12 sage leaves or 1 tablespoon minced chives
Kosher salt and freshly ground black pepper
Extra virgin olive oil

See the full recipe (and save and print it) here.

Photos by Mark Weinberg

Got a genius recipe to share -- from a classic cookbook, an online source, or anywhere, really? Please send it my way (and tell me what's so smart about it) at[emailprotected].

Thomas Keller's Butternut Squash Soup - Genius Recipes (2024)

FAQs

Why is my butternut squash soup so bitter? ›

Why does my butternut squash soup taste bitter? The growing conditions of the gourd can impact the taste of the flesh. This may cause an elevated production of cucurbitacin in the squash, resulting in a slightly bitter taste. You can balance it with a little bit of salt and sweetener like honey or pure maple syrup.

Why is my butternut squash soup gritty? ›

The flesh of the squash is soft and tender—perfect for a smooth pureed soup. Why is my butternut squash soup gritty? Under-cooked squash will make this soup more gritty than smooth. Make sure all of your vegetables (and fruits) are very tender before blending and you'll have effortlessly creamy soup every time.

How do you thicken butternut squash soup? ›

How do I thicken butternut squash soup? If you find the soup is too thin, try adding pureed white beans to the soup. You can also use a small amount of cornstarch or arrowroot powder mixed with water (called a slurry) to thicken it up. Use a 1-to-2 ratio (for example, 1 teaspoon of cornstarch to 2 teaspoons of water).

What counteracts bitterness in soup? ›

Add sweet vegetables like carrots and beets. They will sweeten the broth and deepen its color. You might also add a bit of miso (or salt) and/or a squeeze of lemon juice. Sweet, salt and acid balance bitter flavors.

How do you tone down bitterness in soup? ›

Your dish has a bitter flavor

Fats and sweetness can help smooth the bitter corners of a dish, just like they make coffee taste less bitter. So add a spoonful of sugar, cream or butter to tame that bitterness.

What is the goo coming out of my butternut squash? ›

Originally Answered: What is this clear red hard gel stuff coming out of my cooked butternut squash? It appears to be sap, used as a defensive mechanism when it's harvested too early. It may irritate your hands if you touch it.

What is the liquid coming out of my butternut squash? ›

Butternut squash contains a sticky, sap-like substance that is released when the fruit (squash is technically a fruit) is cut. The liquid is so strong that it can harden into protective scab if the squash becomes cut or damaged—much like a tree.

Why did my butternut squash soup turn brown? ›

As the veggies hit the boiling water, volatile acids are released into the water and are carried away in the steam. When the pot is covered, the steam and the acids it contains are forced back into the water. Once there, the acids react with the chlorophyll in the vegetables, turning them an unsightly shade of brown.

How do you make butternut squash soup less bland? ›

How do you make butternut squash soup less bland? The key is to season it correctly. I use ground sage and nutmeg which both enhance the flavors of butternut squash and bring out its natural sweetness. Stir in full-fat coconut milk to make this soup extra-creamy, and don't forget the salt and pepper!

Is butternut squash anti inflammatory? ›

Nutritional Benefits of Butternut Squash

It contains zeaxanthin and lutein, two powerful antioxidants that support vision. Butternut Squash's high antioxidant content may have anti-inflammatory benefits, helping to reduce your risk of inflammation-related disorders like rheumatoid arthritis.

Can you simmer soup too long? ›

Does simmering soup longer make it taste better? If you're simmering a thing for hours, you will intensify the flavor by cooking off some of the liquid. This might make it taste better, but if cooked too long, it may end up too salty or otherwise be over-seasoned.

How does Rachael Ray cook butternut squash? ›

Preheat the oven to 425 degrees F. Halve the squash lengthwise, scoop out the seeds and drizzle with EVOO. Sprinkle with salt, pepper and fresh nutmeg and roast until just tender, 30 to 35 minutes. Remove from the oven and let cool slightly.

How does Gordon Ramsay cook butternut squash? ›

In a large bowl mix the cubed squash, garlic cloves and ginger with 2 tablespoons of olive oil and 1 tablespoon of the spice mix. Season with salt and pepper and scatter in a single layer in a roasting tray. Place in the preheated oven and cook for 30 minutes until tender all the way through.

How to cook butternut squash Martha Stewart? ›

Halve butternut squash lengthwise; scoop out seeds. Place cut sides up in a roasting pan (to help it sit level, slice a thin strip from skin sides). Fill each cavity with butter and pure maple syrup; season with coarse salt and ground pepper. Roast until fork-tender, 45 minutes to 1 hour.

Why does my butternut squash taste bitter? ›

The higher the levels of cucubitacin, the more bitter the squash will taste. The most likely cause for a bitter taste in squash is due to an environmental stress of some sort, most likely a wide temperature flux or irregular irrigation. Either of these will create an excess of cucurbitacins to concentrate in the fruit.

How do you get the bitter taste out of squash? ›

Soaking in Salt Water:Slice or chop the bitter gourd and soak it in salt water for about 15-30 minutes. This can help reduce the bitterness.

Can you eat bitter butternut squash? ›

Spit out the first bite. A study published in Clinical Toxicology in 2018 published a study from France that found 353 cases of reported adverse effects reported from eating bitter squashes. Diarrhea, vomiting, and abdominal pain were the most common symptoms.

Why does my pumpkin soup taste bitter? ›

The bitterness of pumpkin soup is a symptom of a high concentration of cucurbitacin in it.

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