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On the Move: Substance Diner is Relocating to Screwbean Brewing

On the Move: Substance Diner is Relocating to Screwbean Brewing

Jan 3, 20242 min read

Substance Diner, the popular vegan food truck that folks are used to seeing stationed at MotoSonora Brewing, is on the move. Karl Poechlauer, the proud owner, is excited to announce the shift to a new spot right next to Screwbean Brewing at 103 N. Park Ave. #101. 

This change comes as MotoSonora plans to relocate its fairly new food truck, Pizza Sonora, prompting Karl to seek a fresh opportunity at a new location. 

Finding a new home wasn’t without its challenges, but thanks to a loyal customer’s suggestion, Screwbean Brewing will be the new home for Substance Diner. Karl emphasized that this move won’t be a big inconvenience for his regulars, as it’s just a couple of miles away. 

a sandwich sitting on top of a plate of food
Substance Diner (Photo by Hannah Hernandez)

If you’ve yet to order from Substance Diner, the food truck is a vintage 1961 Shasta camper. When it comes to the setup, Karl mentioned, “The truck will be parked behind the building, with access to utilities and space for customers to pick up their orders. We’re also going to make sure there’s good signage to lead people to the truck.”

Regarding the menu and service, Karl plans to maintain the familiar experience.

“The ordering process and service will stay similar. We’ll add a breakfast menu from 8 to 11 a.m. and have breakfast and lunch overlapping on weekends, which we’ll be open from 11 a.m. to 9 p.m. on Saturday and 11 a.m. – 7 p.m. on Sunday,” he explained.

And don’t worry about changes in delivery or the menu — Karl assures everyone that they’ll still deliver and the menu will mostly stay the same. “The move won’t affect the top-notch quality and reliability that everyone expects from Substance Diner,” he added.

Karl’s aiming to open at Screwbean Brewing as soon as possible and appreciates the opportunity of working with MotoSonora for the past few years.

“I’m really grateful for everything Motosonora has done — we’ve had a great relationship,” he said. 

So, with the move, you can look forward to the same excellent plant-based food in a new, cozy environment, complemented by an array of in-house brewed beers, cocktails, espresso-based drinks, and more at Park Avenue near Broadway Boulevard.

If you’ve yet to visit Screwbean Brewing, they opened midway through 2023 and have quickly become a hot spot for morning coffee, a cozy spot for reading, and a slick taproom. The 1,000-square-foot modern industrial space is great during the colder and warmer seasons, but when the weather is near-perfect, be sure to enjoy a beverage outside on one of the brewery’s three spacious brick patios.

There is no exact opening date just yet but follow Substance Diner on Instagram to keep up with the latest. For more information, visit substancediner.com. Screwbean Brewing Company is located at 103 N. Park Ave.  For more information, follow Screwbean Brewing Company on Instagram

Article written by:

Hannah Hernandez

Hannah Hernandez

More about Hannah

One of Tucson’s distinguished media creators, Hannah Hernandez, also known as Death Free Foodie, navigates the realms of digital imagery, video editing, and photography.

The trajectory of Hannah’s life changed in 2017 when she adopted a vegan lifestyle, which invited new ways of relating to food and its sources. Choosing to start with sources most immediate to her, Hannah eagerly began exploring local vegan purveyors. Before she knew it she was applying her creative passions toward promoting vegan businesses and makers around Tucson, and Death Free Foodie was born.

Through Death Free Foodie came increased exposure to Tucson’s vegan culture and communities, and it was only a matter of time before Hannah acquired a dedicated following. The growth of Death Free Foodie paralleled Hannah’s personal growth beyond her comfort zones, and she welcomed a new chapter of endless foodie experiences and community involvement.

As means of relaxing, Hannah enjoys dancing and painting her heart out. She also has a garden in her backyard where she grows her favorite herbs, fruits, and veggies.

You can catch glimpses of the many expressions of Hannah’s life’s harvest via her Instagram stories. If you’re curious to see what Hannah’s up to next, follow her at @Deathfreefoodie and check out the link in her bio for reliable access to vegan content.

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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.🥩

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@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 

🔥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 #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!