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This Meaty Dish at The Apparatus Room Is All About Spring

The wildly popular veal tenderloin is almost too pretty to eat

It takes 36 hours to make the one of the most popular dishes of the moment at the Apparatus Room — the French veal tenderloin — and that’s not accounting for the finishing and plating. But for Thomas Lents, the meticulous chef at the helm of the Eater Award-winning Detroit Foundation Hotel restaurant, every second of preparation counts toward the final product.

The dish is a modern take on a classic French stew called veal blanquette. “One of the philosophies that I have a the Apparatus Room is taking some classic techniques the cooks in Detroit maybe haven’t seen or haven’t done it a long time,” he says. “I want to make sure that they’re able to see those things.”

In this version of veal blanquette, Lents eschews the stew in favor of a whole slice of veal surrounded by bright spring vegetables, flowers, and a bath of blanquette sauce. The meat itself is rendered incredibly tender and flaky almost like piece of fish through cooking at a low temperature with a sous vide machine for 36 hours. During the finishing and plating process all the ingredients are then glazed in a rich combination of butter and juices from the slow cooked meat. “I think it really speaks of spring,” Lents says.

The Apparatus Room prepares between 36 and 40 whole veal chuck tenders a week for the dish and sells roughly 30 the sliced veal tenderloins per day when the item is in season. Although the restaurant uses primarily Michigan-raised veal, the dish is in such high demand that the Apparatus Room occasionally has to use imported veal from France, Lents says.

Looking into his second year at the Apparatus Room, chef Lents is always looking for ways to improve the restaurant whether that be through building even more relationships with local farms or developing an in-house butcher shop in the basement. “I was taught at a very early stage in my culinary career that greatness is really in consistency. Anybody can make one thing great once. It’s the consistency that you can produce at that level all the time and that’s what I’m trying to do here,” he says. “I want this restaurant to be around for decades, not just the hot new thing. So we’re going to continue to push to produce better quality food.”

Lents and sous chef Austin Covert invited Eater into the kitchen at Chef’s Table — the Apparatus Room’s 12-seat sister restaurant — for a step-by-step look at the making of the French veal tenderloin. Take a peek at the process a captured by photographers Michelle and Chris Gerard below.

Sous chef Austin Covert begins by tying the chuck tender with string before placing it in a sous vide bag.
The chuck tender is placed in water with a mix of herbs and spices to sous vide for 36 hours. The whole muscle is then sliced into smaller portions.
The juice from the veal is separated from the smaller portion of meat.
The liquid is added to a sauce pan with butter and cooked at a low temperature to make a glaze for the veal.
Covert glazes the veal over low heat for a short period of time.
Morel mushroom duxelles with chopped chives, sea salt, and black pepper mignonette is added to the top of the veal.
Chef Thomas Lents (left) and sous chef Austin Covert prepare the French veal tenderloin served at the Apparatus Room in downtown Detroit.

(Upper left) A mixture of briefly blanched spring vegetables including trumpet royal mushrooms, spring onions, fava beans, English peas, snap peas, baby carrots, brazed celery, and sunchokes are glazed in a sauce pan with a rich mixture of butter and veal bouillon. (upper right) The glazed vegetables rest on a pan. (lower left) A smear of white asparagus puree is added to the base of the dish. (lower right) The veal is laid over the top of the puree.

Chef Covert uses chef tweezers to arrange the glazed spring vegetables around the slow cooked veal.
In a very new romanticism move the whole dish is topped with a cloud of onion, watercress, and pea flowers.
Covert adds dabs of yellow confited lemon rind puree around the veal and vegetables. “This gives a nice bright acidity to the dish,” chef Lents says.
Chive oil is added to the top of the dish.
Veal cooking liquid, truffle juice, bouillon, milk, butter, flour, and truffle butter are combined to make blanquette sauce. The sauce is then poured at the table.
The results of more than 36 hours of work.

Detroit’s Eater Awards Winners 2017 [ED]
All The Apparatus Room Coverage [ED]
All Eater Awards Coverage [ED]
All The Hot Dish Coverage [ED]

The Apparatus Room

250 West Larned Street, , MI 48226 (313) 800-5600 Visit Website

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