🍻🥨 Oktober Foodie Fest — Saturday 9/26 @ Corbett'sGrab Tickets
Tucson FoodieCelebrating local food, drink, and community.
Substance Diner

Substance Diner (Photo by Hannah Hernandez)

Substance Diner

Food truck offers an all-vegan menu featuring Sonoran dogs, burgers, spicy fried "chicken," and more.

Address

Links

Hours

Temporarily closed — check back soon

Dishes We Love Here

Breakfast Burrito

Breakfast Burrito

♥ 1 loved

Substance Burger

Substance Burger

Featured in These Guides

GuideThe Best Vegan Food in TucsonGuideFoodie 15: Best Vegan Burgers in Tucson

Featured in Our Coverage

ArticleBest Things the Tucson Foodie Team Tasted in October 2025ArticleON THE MOVE: Substance Diner to Leave Screwbean BrewingArticleMonday Munchies: ‘Budget Menu’ at Substance DinerArticleMonday Munchies: Spicy Fricken Sandwich at Substance DinerArticle30+ Vendors are Poppin’ up at the Vegan Night Market (March 2024)

Advertisement

Follow @TucsonFoodie135.1K followers
LAST CALL! It’s the final day of @Sonoranrestaurantweek (September 13, 2026)! There’s still time to enjoy the great eats and deals across Tucson. Take a look at the menus on Tucsonfoodie.com/srw. Tag the restaurants that you loved the most! Thank you to everyone for being part of this incredible week. Produced by Tucson Foodie Presented by @Visittucson #sonoranrestaurantweek #tucsonLAST CALL! It’s the final day of @Sonoranrestaurantweek (September 13, 2026)! There’s still time to enjoy the great eats and deals across Tucson. Take a look at the menus on Tucsonfoodie.com/srw. Tag the restaurants that you loved the most! Thank you to everyone for being part of this incredible week. Produced by Tucson Foodie Presented by @Visittucson #sonoranrestaurantweek #tucson
@Tortillaschiwas is currently in its soft opening at 914 N. Grande Ave. in Barrio Hollywood, inside the former Grande Tortilla Factory. Phoenix restaurateurs Armando Hernandez and chef Nadia Holguin, a James Beard-nominated duo originally from Chihuahua, Mexico, are behind the restaurant. Tortillas Chiwas is currently open Thursdays through Saturdays from 5–10 pm with 38 seats. Reservations are available on OpenTable. Photos by @tortillaschiwas Read @jackie_tran_’s article on Tucsonfoodie.com #tucsonfoodie #tucsonnews@Tortillaschiwas is currently in its soft opening at 914 N. Grande Ave. in Barrio Hollywood, inside the former Grande Tortilla Factory. Phoenix restaurateurs Armando Hernandez and chef Nadia Holguin, a James Beard-nominated duo originally from Chihuahua, Mexico, are behind the restaurant. Tortillas Chiwas is currently open Thursdays through Saturdays from 5–10 pm with 38 seats. Reservations are available on OpenTable. Photos by @tortillaschiwas Read @jackie_tran_’s article on Tucsonfoodie.com #tucsonfoodie #tucsonnews
After 4pm, @Talegacoffee at 177 N. Church Ave. transforms into @_Velvetcowboy, serving cocktails, tapas, and late-night bar energy. Velvet Cowboy’s grand opening is Oct. 16, with upcoming events including drag brunches, DJs, and live music.🪩 This weekend’s hours are Saturday from 2pm to midnight and Sunday from noon to 10pm. Featured in this video is the Chilte(penis) martini special, made with chiltepin vodka, agua de chiltepin, and pickle juice, available until they sell out.🍸 “Opening this place feels a little surreal. To now have a space where we can bring together coffee, food, art, booze, and all the weird things we love feels like a reflection of how far we’ve come.” —Tyler Melo Read @jackie_tran_’s article on Tucsonfoodie.com #tucsonnewsAfter 4pm, @Talegacoffee at 177 N. Church Ave. transforms into @_Velvetcowboy, serving cocktails, tapas, and late-night bar energy. Velvet Cowboy’s grand opening is Oct. 16, with upcoming events including drag brunches, DJs, and live music.🪩 This weekend’s hours are Saturday from 2pm to midnight and Sunday from noon to 10pm. Featured in this video is the Chilte(penis) martini special, made with chiltepin vodka, agua de chiltepin, and pickle juice, available until they sell out.🍸 “Opening this place feels a little surreal. To now have a space where we can bring together coffee, food, art, booze, and all the weird things we love feels like a reflection of how far we’ve come.” —Tyler Melo Read @jackie_tran_’s article on Tucsonfoodie.com #tucsonnews
@Tucsondoobie’s infused dinner series returns Sunday, Sept. 20, with chefs @chefmattlove and @chefroselena!🌿 The five-course dinner features playful takes on familiar favorites, including carne asada frites, a Sonoran hot dog-inspired tarte tatin, and a Gansito-inspired chocolate dessert. The dinner runs from 6–9 pm near downtown Tucson. Tickets include the five-course meal, mocktails, sponsor experiences, a gift bag, and @tucsonprimeleaf product samples. 🎟️ Doobie members: $110 🎟️ Non-members: $150 The exact location will be emailed to ticket holders before the event. Membership is available during checkout. 🔗 in bio MENU COURSE 1 / AMUSE-BOUCHE *“Yu-Tang Crab Ain’t Nuthin To F*** Wit!* -Goat/C.R.E.A.M. Cheese Crab Rangoons -Taki Powder -“Yu-Tang” Sauce (Yuzu Sweet & Sour) -Orange Ash -Green Onion Curls COURSE 2 / APPETIZER *Purple Haze Carne Asada Frites* -Smoked Coffee Guallijo Tri-Tip -Melted Oaxaca -Savory Avocado Mousse -Purple Potato Shoestring Frites -Heirloom Tomatoes -Pickled Onion Powder COURSE 3 / PALATE CLEANSER *Agua-CHILL-e Slushie”* -Cucumber Serrano Granita -Caramelized Chamoy Bowl -Tajin -Infused Mint/Basil Oil COURSE 4 / MAIN ENTREE *Sonoran Dog(ish) Tarte Tatin* -Beef Franks -Mexican Coke Glazed Bacon -Carmelized Shallots -Refried Beans -“Bolilo Style” Tarte Crust -Jalapeño Mustard Crema -Cherry Tomatoes -Smoked Chile Guero COURSE 5 / DESSERT *Gansito à la Mode* -Chocolate-glazed gâteau, -Strawberry confit, -Toasted marshmallow mousse, -Mexican vanilla semifreddo -Chocolate crisp. Photo by @dalton.voss #tucsonlocal #tucsonevents@Tucsondoobie’s infused dinner series returns Sunday, Sept. 20, with chefs @chefmattlove and @chefroselena!🌿 The five-course dinner features playful takes on familiar favorites, including carne asada frites, a Sonoran hot dog-inspired tarte tatin, and a Gansito-inspired chocolate dessert. The dinner runs from 6–9 pm near downtown Tucson. Tickets include the five-course meal, mocktails, sponsor experiences, a gift bag, and @tucsonprimeleaf product samples. 🎟️ Doobie members: $110 🎟️ Non-members: $150 The exact location will be emailed to ticket holders before the event. Membership is available during checkout. 🔗 in bio MENU COURSE 1 / AMUSE-BOUCHE *“Yu-Tang Crab Ain’t Nuthin To F*** Wit!* -Goat/C.R.E.A.M. Cheese Crab Rangoons -Taki Powder -“Yu-Tang” Sauce (Yuzu Sweet & Sour) -Orange Ash -Green Onion Curls COURSE 2 / APPETIZER *Purple Haze Carne Asada Frites* -Smoked Coffee Guallijo Tri-Tip -Melted Oaxaca -Savory Avocado Mousse -Purple Potato Shoestring Frites -Heirloom Tomatoes -Pickled Onion Powder COURSE 3 / PALATE CLEANSER *Agua-CHILL-e Slushie”* -Cucumber Serrano Granita -Caramelized Chamoy Bowl -Tajin -Infused Mint/Basil Oil COURSE 4 / MAIN ENTREE *Sonoran Dog(ish) Tarte Tatin* -Beef Franks -Mexican Coke Glazed Bacon -Carmelized Shallots -Refried Beans -“Bolilo Style” Tarte Crust -Jalapeño Mustard Crema -Cherry Tomatoes -Smoked Chile Guero COURSE 5 / DESSERT *Gansito à la Mode* -Chocolate-glazed gâteau, -Strawberry confit, -Toasted marshmallow mousse, -Mexican vanilla semifreddo -Chocolate crisp. Photo by @dalton.voss #tucsonlocal #tucsonevents