oysters

A Deep Dive Into Oysters with Patrick McMurray

In the first five minutes of my culinary externship, I was asked to shuck oysters. (We鈥檙e talking oysters on the half-shell that would be whisked from my newly occupied station to a table in the dining room.)

Was I prepared for this? Theoretically, yes. Emotionally, less so.

While I of course expected to be put to work right away during my externship, and had shucked oysters several times in my culinary curriculum at ICE, it was nonetheless an intimidating moment when faced with the knowledge that someone in an elegant restaurant was about to consume something I had prepared, even if no actual cooking was involved. At $4 to $5 each, I had to be quick 鈥 and they had to be beautiful.

Oysters, like , and other , are an easy, value-added menu item for restaurant owners and chefs. They鈥檙e a great way to boost revenue, with the only labor cost being the time it takes to shuck them (with an even greater profit margin if an intern is doing the shucking) plus whatever time and ingredients are perhaps required for a house-made mignonette or cocktail sauce. (More later on the relative merit of such condiments.) They are also considered one of the most sustainable forms of animal protein, thanks to the success of responsible, modern aquaculture practices.

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Really understanding oysters can be a lifelong pursuit, but a worthy one for any chef with restaurant aspirations.

You're not selling your food, you're selling a story.

鈥淭he most important thing for anyone is knowledge,鈥 says Chef Patrick McMurray, world champion oyster shucker, author of 鈥淐onsider the Oyster: A Shucker鈥檚 Field Guide,鈥 educator and occasional . 鈥淏ecause, as a chef, you're not selling your food, you're selling a story.鈥

With his own lifelong pursuit of the story of oysters, Chef Patrick 鈥淪hucker Paddy鈥 shares his knowledge, and discusses several key points to help expedite a deeper understanding of this versatile culinary product.

Oysters Have Merroir

While terroir is the idea that certain foods and beverages are influenced by their sense of place, and all of the factors that influence the earth on which they are raised, the same holds true for aquatic foods, for which we have the term 鈥merroir.鈥 (Where 鈥渢erre鈥 means earth, 鈥渕er鈥 means sea.)

鈥淰arious regions [where oysters are cultivated] have seasonality, and the oyster changes within that year,鈥 says Chef Patrick. 鈥淥ysters change with salinity drops or increases,鈥 he explains, which can be impacted by simple meteorological factors such as rain. 鈥淪o your oysters can subtly change flavor-wise, on a day-to-day, or week-to-week or even order-to-order basis.鈥

This level of understanding of the nuances of the particular oysters you are serving is equally as important as the technique of shucking them and presenting them well.

鈥淎 very good oyster shucker should be able to explain to a client what they're going to experience, just like a sommelier would with wine,鈥 he says.

As oysters come with a variety of textures and flavors that express their unique merroir, Chef Patrick often discourages the use of popular oyster condiments, at least initially.

鈥淭ry the first one with nothing on it to get that base flavor,鈥 he says. 鈥淪lide it in, two-bite chew and aerate as well because the olfactory and the palate work together. You get more out of it because you get those subtle flavors that you won't if it's covered in ketchup and horseradish and hot sauce and all that.鈥

For that matter, he also mentioned that the fewer the condiments the higher the profit margin, which is an important consideration when developing an oyster program.

鈥淭he less you do with the oyster, the more you're gonna get out as a restaurateur," Chef Patrick says. "Your actual best price point is when there's nothing on it.鈥

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East Coast versus West Coast Oysters

Understanding the specific flavors and textures of the particular oysters you are serving is key, especially if the selection or selections change from day to day, however Chef Patrick admits that one question will likely come up over and over again, and as a restauranteur or chef, it鈥檚 good to prepare yourself and your servers for the inevitable: what鈥檚 the difference between West Coast and East Coast oysters?

鈥淚 got really good at explaining this because you never have a lot of time,鈥 he says. 鈥淪o to that question I go, 鈥楨ast Coast oyster: salty-sweet, West Coast oyster: ocean sea salt, sweet cream, melon, cucumber.鈥 That's the difference.鈥

Oyster Season

鈥淟ike any good chef, you ,鈥 says Chef Patrick. 鈥淪ame thing with the oyster. There are certain times a year where you're going to see certain oysters.鈥

Historically, there鈥檚 an idea of a fixed 鈥渙yster season鈥 that begins around the same time as the Northern Hemisphere autumn, and perhaps you鈥檝e heard the adage about consuming oysters only in those months that contain an 鈥淩,鈥 as in September through April. However, 鈥渋t鈥檚 evolved over the years,鈥 according to Chef Patrick. 

As he explains, the idea of all oysters only being in season during certain months goes back to the 1500s in Europe, when there was a move to maintain the local oyster stock by not disrupting their natural reproduction cycle. This is less of a concern now because of modern aquaculture practices, and so while various oyster festivals do tend to occur in accordance with this old calendar idea, in contemporary practice oyster season is year-round, depending on variety.

鈥淲e think of it now as a water temperature issue,鈥 says Chef Patrick. 鈥淚t does fit true to some oysters, but we can still get great oysters all year long.鈥

Versatility of Oysters

For real oyster aficionados, on the half shell will always be the best way to appreciate their subtleties, but of course oysters are capable of fitting into any menu category.

We鈥檇 previously covered oysters as one of the , and there are many classic dishes featuring oysters such as Oysters Rockefeller and fried oysters (on their own or in a New Orleans po鈥 boy sandwich.)

Chef Patrick also recommends avoiding food waste by saving oysters that were not beautifully shucked (which should never be served raw) for future preparations: 鈥淪ave that oyster, put it in a little jar in the fridge in your shucking station. After your service, put it in the freezer and keep topping it up until you鈥檝e got five or six liters, then make a chowder, cook with it, fry with it, whatever.鈥

More on Sustainability:

鈥淭hey're so good just on their own, but that being said, watching people on Instagram from around the globe doing things with oysters, I'm totally inspired,鈥 says Chef Patrick. 鈥淭here鈥檚 so much you can do with it: poaching in chili crisp, turf-smoked oysters; I do classic American oyster stuffing and stuff a lobster on the half shell, steak and oyster tartare with mid to late summer Pacific oysters, curing salmon belly in oyster liquor鈥︹ and the list goes on.

Shucking Tips

As someone with first hand, oyster shucking PTSD, I asked Chef Patrick for any shucking tips to take with me.

鈥淲ork on your knife program,鈥 he says, 鈥渂ecause quite honestly, most oyster knives out of the box need to be sharpened. You need to sharpen up the point so it's just right; not too sharp, but letter-opener sharp, just enough so it scrapes across easily and then focus on the technique.鈥

Heard, Chef.
 

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