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Meat Beat: Dry-Aged Cowboy Ribeye from PY Steakhouse

Meat Beat: Dry-Aged Cowboy Ribeye from PY Steakhouse

Jul 7, 20173 min read

There’s nothing wrong with a simple steak seasoned with only salt and seared in a cast iron skillet, but sometimes you need a beefier steak to hit the spot.

One of the first things that executive chef Ryan Clark changed when he took over the kitchen at PY Steakhouse at the Casino Del Sol Resort was the meat program. The operation now hits all the right notes: local meat raised right by farmers he trusts and AZ prime-grade beef butchered and aged on site by his staff.

The extensive dry-aging program at PY includes both pork and beef. The beef from a local ranch in northern Arizona enters the Casino Del Sol butcher shop as a sub-primal cut after being processed on site at the farm. Clark and his team break down the primals by trimming off some of the excess fat and cutting them into steaks and chops on premise.

Before allowing the steaks to begin aging, the ribs are rubbed down with Hamilton Distillers’ Whiskey Del Bac Classic. Dry-aging the beef involves sealing a half rack of bone-in ribeyes in a dry-age bag (think large Ziploc with holes to allow for moisture escape). The beef then ages in a cooler or walk-in refrigerator for a period of 28 to 35 days. Over this time, the beef will lose 10 to 15% of its moisture and weight.

So why dry-age? The moisture loss results in tenderization and concentration of flavor of the beef. Enzymes already present in the beef work and break down connective tissues, resulting in a more tender cut of meat. Additionally, the enzymatic and bacterial oxidation that occurs during this time results in an intense altered flavor, beefy and nutty with a distinctive funk.

22 oz. Cowboy Ribeye at PY Steakhouse (Credit: Melissa Stihl)
22 oz. Cowboy Ribeye at PY Steakhouse (Credit: Melissa Stihl)

After the aging process, the rack is sliced into steaks and trimmed. This process removes the oxidized fat cap and trim, which Clark uses for stocks, sauces, and tallow. The dry-age steak is served “cowboy-style” leaving the bone in, and “frenched” removing excess meat and bits from the rib bone.

Clark cooks the individual steaks sous vide with an immersion circulator, then broils them at about 800 degrees F for distinctive grill marks on the outside and a uniformly pink interior. The steak is effortlessly sliced and laced with yellowed fat and each bite from the spinalis dorsi (also known as the cap or deckle) to the bone is evenly cooked. In the final plating, the steak is rubbed with Whiskey Del Bac-infused butter and sprinkled with smoked Maldon sea salt flakes.

Four house-made sauces and a palm-sized serving of roasted bone marrow are served alongside the 22-ounce steak. The bone marrow can be eaten on its own, on top of the steak, or with the house-made vinegar salt potato chips and roasted tomatoes served on the side.

PY Steakhouse is located at the Casino Del Sol Resort at 5655 W. Valencia Rd. To make a reservation, call (520) 324-9350. For more information, visit casinodelsol.com.

Article written by:

Melissa Stihl

Melissa Stihl

More about Melissa
Melissa hails from Brooklyn where she worked for a whole animal craft butchery company. She is now a professional Instagrammer in Tucson and believes everything is better in taco form. Follow her Instagram adventures on @mstihl.

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@Sonoranrestaurantweek is almost here! September 4–13!🌵

This year, Flying V at @loewsventana is featuring a special K4 Ranch Prime Beef Tasting for $55.🥩

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Tournedos of Filet Mignon
Desert Pearl Oyster Mushrooms, Del Bac Demi Glace, Our Beef Garum, Chives I Family Style: Hayden Mills Polenta, Farmer’s Market Featured Vegetables I *Merkin — Chupacabra Red - (Grenache, Mourvédre, Syrah, Petite Sirah) - Willcox, Arizona 

Caramel Butter Cake
Exo Coffee-Toffee Sauce, Bread Syrup, Preserved Jujube Chutney, Bone Marrow Ice Cream I *Flying Leap — Sangiovese – Elgin, Arizona 

See menus and build your itinerary on Tucsonfoodie/srw👈
#tucsonfoodie #tucsonevents@Sonoranrestaurantweek is almost here! September 4–13!🌵 This year, Flying V at @loewsventana is featuring a special K4 Ranch Prime Beef Tasting for $55.🥩 Dry-Aged Beef Tartare Koji-Honey Vinaigrette, Fermented Tomato, Shallot, Pistachio, Fry Bread I *+18 add Flying V Special Reserve Caviar I *Casa Madero - Chardonnay — Valle de Parras, Mexico Tournedos of Filet Mignon Desert Pearl Oyster Mushrooms, Del Bac Demi Glace, Our Beef Garum, Chives I Family Style: Hayden Mills Polenta, Farmer’s Market Featured Vegetables I *Merkin — Chupacabra Red - (Grenache, Mourvédre, Syrah, Petite Sirah) - Willcox, Arizona Caramel Butter Cake Exo Coffee-Toffee Sauce, Bread Syrup, Preserved Jujube Chutney, Bone Marrow Ice Cream I *Flying Leap — Sangiovese – Elgin, Arizona See menus and build your itinerary on Tucsonfoodie/srw👈 #tucsonfoodie #tucsonevents
TOMORROW! An evening of food, plants, and connection returns under the desert sky.🌵✨

In partnership with @salus.healers, join us tomorrow, August 29, at @tohonochul for Desert Magic, a one-night celebration of the edible and medicinal beauty of the Sonoran Desert. Stroll the gardens, drink in hand, and discover chef and wellness stations along the way. 

🌿WELLNESS PRACTITIONERS offering sound healing, massage, somatic therapy, readings, reiki, plant walks, workshops & more: @awakenedwombs | @curavidabodywork | @dharmawellness.center | @drkorigiudici | Ease Bodywork | @itsme.emmav | @healingspiritsoaks | @marie.heartnectar | @innerblissenergetics | @jessi.kyte.bodywork | Medicine Within | @monsoonmystics | @morosomedicalcenter | @intuitive_readings_by_zev | @sugarmelovetucson | @tantricheart_coaching | @gathering_point_ | @thehealinghubaz | The Somatic Sound 

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🥣 SOUNDS @tucsonmodernjazzquartet | DJ Sets by Rosa Dragona & LaDev

Ticket includes wellness stations, herb walks, workshops, sound healing, & botanical drinks.

Tap the link in bio to grab yours! 🎟️✨ 

Video by @dalton.voss 
#tucsonfoodie #tucsoneventTOMORROW! An evening of food, plants, and connection returns under the desert sky.🌵✨ In partnership with @salus.healers, join us tomorrow, August 29, at @tohonochul for Desert Magic, a one-night celebration of the edible and medicinal beauty of the Sonoran Desert. Stroll the gardens, drink in hand, and discover chef and wellness stations along the way. 🌿WELLNESS PRACTITIONERS offering sound healing, massage, somatic therapy, readings, reiki, plant walks, workshops & more: @awakenedwombs | @curavidabodywork | @dharmawellness.center | @drkorigiudici | Ease Bodywork | @itsme.emmav | @healingspiritsoaks | @marie.heartnectar | @innerblissenergetics | @jessi.kyte.bodywork | Medicine Within | @monsoonmystics | @morosomedicalcenter | @intuitive_readings_by_zev | @sugarmelovetucson | @tantricheart_coaching | @gathering_point_ | @thehealinghubaz | The Somatic Sound 🔥FOOD: @el_chef_padilla (@copperashculinary) | @landofmilknhoney (@tohonochulgardenbistro) | @chefdevonsanner (@sandpcreative) | Chef Gracie Soto (@anita_st_market) | @chefjosetucson (@ameliastucson) | @kenneth.foy | Obie Hindman & @tuckerhartford (@tucsoncityofgastronomy & @solpuebloprovisions) | @archimagirus_cultro (@scratchingtheplate) 🥣 SOUNDS @tucsonmodernjazzquartet | DJ Sets by Rosa Dragona & LaDev Ticket includes wellness stations, herb walks, workshops, sound healing, & botanical drinks. Tap the link in bio to grab yours! 🎟️✨ Video by @dalton.voss #tucsonfoodie #tucsonevent
SPECIAL DINNERS DURING SONORAN RESTAURANT WEEK🌵

@Sonoranrestaurantweek is ONE WEEK AWAY! In addition to prix-fixe menus around Tucson, @sonoranrestaurantweek features a lineup of special dinners and one very special brunch. Here’s the schedule:

FRIDAY, SEPTEMBER 4 • 6 PM
Inca’s Peruvian Cuisine Special Dinner
📍 @incasperuviancuisine 
 
SATURDAY, SEPTEMBER 5 • 6 PM
Penca Special Dinner
📍 @pencarestaurante 

SUNDAY, SEPTEMBER 6 • 11 AM–2 PM
Sonoran Restaurant Week Brunch Takeover
📍 Flying V @loewsventana 

SUNDAY, SEPTEMBER 6 • 6:30 PM
Whole Hog BBQ Dinner
📍 @bashfulbanditbbq 

TUESDAY, SEPTEMBER 8 • 6 PM
Sunshine Wine Special Dinner
📍 @sunshine_wine_tucson with @queenofcupswines 

WEDNESDAY, SEPTEMBER 9 • 6 PM
BOCA by Chef Maria Mazon Special Dinner
📍 @bocatucson 

THURSDAY, SEPTEMBER 10 • 6 PM
Bacio Italiano Special Dinner with @vertigo.wines 
📍 @bacio.italianoaz 

FRIDAY, SEPTEMBER 11 • 6 PM
Cielos Special Dinner
📍 @cielostucson 

SATURDAY, SEPTEMBER 12 • 6 PM 
Nana’s Kitchen Special Dinner with @rombauervineyards 
📍 @nanas_kitchen_2008 

SUNDAY, SEPTEMBER 13 • 6 PM
Wild Garlic Grill Special Dinner
📍 @wildgarlicgrillofficial 

Several events have limited seating and require tickets or reservations, so plan ahead!

Sonoran Restaurant Week runs September 4–13. Tap the link in our bio for menus, tickets, reservations, and more.❤️

#SRW2026 #sonoranrestaurantweek
#tucsonfoodie #tucsonfoodieeventsSPECIAL DINNERS DURING SONORAN RESTAURANT WEEK🌵 @Sonoranrestaurantweek is ONE WEEK AWAY! In addition to prix-fixe menus around Tucson, @sonoranrestaurantweek features a lineup of special dinners and one very special brunch. Here’s the schedule: FRIDAY, SEPTEMBER 4 • 6 PM Inca’s Peruvian Cuisine Special Dinner 📍 @incasperuviancuisine SATURDAY, SEPTEMBER 5 • 6 PM Penca Special Dinner 📍 @pencarestaurante SUNDAY, SEPTEMBER 6 • 11 AM–2 PM Sonoran Restaurant Week Brunch Takeover 📍 Flying V @loewsventana SUNDAY, SEPTEMBER 6 • 6:30 PM Whole Hog BBQ Dinner 📍 @bashfulbanditbbq TUESDAY, SEPTEMBER 8 • 6 PM Sunshine Wine Special Dinner 📍 @sunshine_wine_tucson with @queenofcupswines WEDNESDAY, SEPTEMBER 9 • 6 PM BOCA by Chef Maria Mazon Special Dinner 📍 @bocatucson THURSDAY, SEPTEMBER 10 • 6 PM Bacio Italiano Special Dinner with @vertigo.wines 📍 @bacio.italianoaz FRIDAY, SEPTEMBER 11 • 6 PM Cielos Special Dinner 📍 @cielostucson SATURDAY, SEPTEMBER 12 • 6 PM Nana’s Kitchen Special Dinner with @rombauervineyards 📍 @nanas_kitchen_2008 SUNDAY, SEPTEMBER 13 • 6 PM Wild Garlic Grill Special Dinner 📍 @wildgarlicgrillofficial Several events have limited seating and require tickets or reservations, so plan ahead! Sonoran Restaurant Week runs September 4–13. Tap the link in our bio for menus, tickets, reservations, and more.❤️ #SRW2026 #sonoranrestaurantweek #tucsonfoodie #tucsonfoodieevents
Win 2 tickets to Oktober Foodie Fest! 🍺🥨🌭

Oktober Foodie Fest returns to @corbettstucson on Saturday, September 26th. It’s Oktoberfest, but with a Tucson Foodie flavor all its own!

🎶 Live Music 🍺 Craft Beer Garden 🏋️ Classic Contests 🥨 Authentic German Eats ✚ MORE! 

Here’s how to enter:
1️⃣ Follow @tucsonfoodie & @corbettstucson
2️⃣ Tag 1 friend (Your best brat-buddy🌭) and comment “Let’s go to OktoberFoodieFest!”
3️⃣ We’ll draw our winner for the two passes Friday 8/28 at 9:45AM, just before tickets go on sale at 10:00 AM!

Tickets on sale Friday 8/28 @ 10AM PT
Tickets & more info ➡️ oktoberfoodiefest.eventbrite.com

⚠️ Note for Foodie Insider Members: Check your email for your 50% event discount code!Win 2 tickets to Oktober Foodie Fest! 🍺🥨🌭 Oktober Foodie Fest returns to @corbettstucson on Saturday, September 26th. It’s Oktoberfest, but with a Tucson Foodie flavor all its own! 🎶 Live Music 🍺 Craft Beer Garden 🏋️ Classic Contests 🥨 Authentic German Eats ✚ MORE! Here’s how to enter: 1️⃣ Follow @tucsonfoodie & @corbettstucson 2️⃣ Tag 1 friend (Your best brat-buddy🌭) and comment “Let’s go to OktoberFoodieFest!” 3️⃣ We’ll draw our winner for the two passes Friday 8/28 at 9:45AM, just before tickets go on sale at 10:00 AM! Tickets on sale Friday 8/28 @ 10AM PT Tickets & more info ➡️ oktoberfoodiefest.eventbrite.com ⚠️ Note for Foodie Insider Members: Check your email for your 50% event discount code!