Tucson FoodieCelebrating local food, drink, and community.
Behold the Japanese-inspired sandwiches of ‘Fatboy Sandos’

Behold the Japanese-inspired sandwiches of ‘Fatboy Sandos’

Sep 19, 20227 min read

Do you want to be successful? Then you are going to have to work hard for it, buddy. Better yet, if you want to really make a hit with the public in a food-obsessed city such as ours, then bring something that has yet to be brought. Offer something that you can’t find here— a dish or product that has yet to see the light of the Sonoran sun. Is that possible?

Sure, you can aim to have the best birria taco in town, or at least something that is madly inventive and adds a bit of competition to those also claiming they offer the best birria taco in town. Because if you haven’t noticed, there are a lot of “the best birria tacos in town” chest-beating going on right now. The same goes with barbecue, hot dogs, or vegan gumbo. To be the best, you simply have to bring your best.

What about combining all of those elements (hard work, being the best at something, and having a unique product) and then stuffing it all in a slightly used yet modified food truck, which can be found near a Greyhound bus station and an abandoned Office Max building? Well, then we are talking about Fatboy Sandos.

Fatboy Sandos food truck (Photo by Mark Whittaker)

Fatboy Sandos is the culinary conception of a man by the name of Raphael De La Cuesta, a native Tucsonan by way of east Los Angeles. He dreamed up the notion to bring Japanese “sandos” to the Southwest by watching a popular YouTube channel. Having never worked in a restaurant kitchen before, and, in fact, his current job is managing a swimming pool build and installation company. His interest in sandos then expanded when he revisited L.A. and happened upon a spot in Echo Park called Konbi.

“I’ve never been to Japan but going to Konbi after watching this YouTube show where this guy eats food from convenience stores, like real meals, cooked and served in Asian bodegas, I knew that I wanted to bring the sando to Tucson,” said De La Cuesta.

Fatboy Sandos food truck (Photo by Mark Whittaker)
Raphael De La Cuesta and his crew

So, what exactly is a sando?

What makes a sando a sando? It basically comes down to two things:

  1. It originated in Japan as an easy and tasty snack for those on the go
  2. The bread

Sandos are typically made with milk bread — a spongy, perfectly square bread that’s normally cut pretty thick and involves just a few ingredients: eggs, flour, sugar, yeast, and, yes, milk. Thing is, De La Cuesta had a plan and that was to get his sandos into the hands of every kind of eater here in Tucson, which meant he had to go vegan with his milk bread. It took a while to find just the right style and as-close-as-he-can-get-it traditional yet vegan milk bread here in Southern Arizona.

Fatboy Sandos food truck (Photo by Mark Whittaker)

“I was so lucky that August Rhodes agreed to bake my milk bread,” said De La Cuesta. “To make it as Japanese as we could, I had to create my own custom five-by-five bread pans, because that’s how they do it over there. Nobody wanted to make my bread but August Rhodes did. We’re keeping it as local as possible which is what I wanted in the first place.”

Fatboy’s bread uses an egg substitute and the milk aspect comes from coconut. It’s milk bread but not “milk” bread if you get what’s going on here.

The milk bread had been secured and the traditional recipes, nearly unaltered (both meat and vegan), were getting tested and approved. Now, all he needed was a space to make and sell his sandos. When he was ready to do this over a year ago, obtaining a brick-and-mortar was financially unheard of at the time. Unfortunately, just two years prior, he was incarcerated for a year and a half and the job market for former inmates is limited at best. De La Cuesta then did what most enterprising restauranteurs do when they are just starting out.

He bought a truck.

“The first truck I got was, let’s just say, not very good. In fact, it was a dumpster fire. I got the one I am using now through a friend and started fixing it up. Only took me about a year to do so and I’m still doing upgrades and repairs but here we are,” he exclaimed.

Fatboy Sandos found the perfect spot to set up shop, on Broadway just east of Euclid in a relatively unused parking lot. So, until further notice, you can purchase the best, if not only, Japanese sandos in a parking lot nestled across from the locked and gone-dark Welcome Diner.

“It’s the perfect location. It’s a busy street, it’s near the university, it’s near downtown. We’ve been selling out every day that we are open,” said De La Cuesta with a big smile.

Fatboy Sandos food truck (Photo by Mark Whittaker)

It’s not as if he and his Fatboy Sando team have done anything to herald a mass blitz of hungry sandwich seekers outside of starting an Instagram. It has been word of mouth, especially from our vegan community, that has set the sando craze ablaze. In fact, it was opening weekend on Saturday, August 20 when they ran out of eggplant for their Eggplant Katsu Sando in just a few short hours, along with the vegan whipped cream used in their 100% plant-based Fruit and Cream Sando.

Fatboy Sandos food truck (Photo by Mark Whittaker)
Fruit and Cream Sando

Having eaten the Fruit and Cream Sando I am still not convinced that it is all the way vegan. But it is. The fruit, I get. The bread, after hearing the story, sure. But that cream? No way. Without a chemical list resembling a novelty scroll tumbling down countless castle stairs, the whipped “cream” they use is unbelievably creamy. And vegan.

Wow, what a time to be alive.

As a huge tonkatsu fan, I loved that the “Fatboy way” does not involve too much breading or oil. The pork and the eggplant katsu sandos were so delicious and so simple in execution, making them even better. It’s just the main components topped with cabbage mixed with Dijon, katsu sauce (a sort of Asian play on barbecue sauce), and either Japanese mayo for the pork or vegan mayo for the eggplant.

If you’re oddly not feeling a sando when you pull up, Fatboy has a refreshing Kimchi Cucumber Salad and Korean Style Elote. The kernels are shaved off the cob, mixed with a coveted spice mix, and then finished with both Oaxacan and Parmesan cheese. Without the cheese, the elote is totally vegan. Just add some lime squeeze to open it up and this too may earn De La Cuesta a permanent spot sometime soon.

Fatboy Sandos food truck (Photo by Mark Whittaker)
Korean Style Elote

My personal favorite was the Egg Salad Sando. It is light and vibrant with just the right amount of mayo and seasoning to allow the very egg-forward approach to shine. Plus, I loved the presentation. On top of the egg salad were two hard boiled eggs split down the center, giving it an almost quizzical appearance.

It’s as if Wall-E was a lovely sando happily waiting to be eaten.

Fatboy Sandos food truck (Photo by Mark Whittaker)
Egg Salad Sando

It’s the Tucson food-loving community that is making and made, Fatboy Sandos a brimming triumph almost immediately after they clicked the “Open” light on for the first time. Mix that with hard work and that special something no one else is doing (at present) and the element of sando success will manifest.

Sure, De La Cuesta is still in the process of improving the truck and getting his point-of-sale service to work with far fewer quirks and glitches. Hey, it happens. He’s just getting started! With sandos this good, it is going to happen for him and his crew for all the right reasons.

For more information, follow Fatboy Sandos on Instagram or visit fatboysandos.net

Stay in the Tucson Foodie Loop

Weekly digest of new openings, events, and guides. No spam.

Advertisement

Article written by:

Mark Whittaker

Mark Whittaker

More about Mark
Tucson Foodie is Tucson's premier food and dining publication, covering the best restaurants, events, and culinary experiences in Southern Arizona.

Advertisement

Get the Tucson Foodie app

Explore everything, build your foodie profile — and unlock the Insiders Club with perks at 100+ local spots.

Follow @TucsonFoodie on Instagram

Follow along for daily food inspiration, event updates, and behind-the-scenes looks at Tucson's culinary scene.

4.5K

posts

133.1K

followers

See More On Instagram
José Contreras, chef and owner of @Ameliastucson, is headed to New York City to cook alongside chef Alam Méndez of Washington, D.C.‘s Apapacho Taqueria for a collaborative dinner at the James Beard Foundation’s Platform at Pier 57.

The Aug. 11 dinner will celebrate the culinary traditions of Sonora and Oaxaca through a multi course menu centered on heirloom corn, traditional masa, and coastal flavors. Guests will also enjoy a cocktail reception, Mijenta Tequila pairings, and a Q&A with both chefs. The event begins at 6:30 pm at @Pier57.nyc. Tickets are $210 for dining table seats and $250 for the chef’s counter, and are available now at Jamesbeard.org.

Congratulations to @Chefjosetucson on another incredible milestone!🎉

Read @Jackie_tran_’s article on Tucsonfoodie.com

#tucsonaz #tucsonnewsJosé Contreras, chef and owner of @Ameliastucson, is headed to New York City to cook alongside chef Alam Méndez of Washington, D.C.‘s Apapacho Taqueria for a collaborative dinner at the James Beard Foundation’s Platform at Pier 57. The Aug. 11 dinner will celebrate the culinary traditions of Sonora and Oaxaca through a multi course menu centered on heirloom corn, traditional masa, and coastal flavors. Guests will also enjoy a cocktail reception, Mijenta Tequila pairings, and a Q&A with both chefs. The event begins at 6:30 pm at @Pier57.nyc. Tickets are $210 for dining table seats and $250 for the chef’s counter, and are available now at Jamesbeard.org. Congratulations to @Chefjosetucson on another incredible milestone!🎉 Read @Jackie_tran_’s article on Tucsonfoodie.com #tucsonaz #tucsonnewsItalian Week starts today, and we’re sharing this sweet video of @Spaghettioftucson doing what she did best: bringing smiles to everyone around her.

Our hearts are with her family today. We’ll love you and miss you forever, Spaghetti.❤️‍🩹🐶Italian Week starts today, and we’re sharing this sweet video of @Spaghettioftucson doing what she did best: bringing smiles to everyone around her. Our hearts are with her family today. We’ll love you and miss you forever, Spaghetti.❤️‍🩹🐶Italian Week starts today and runs through July 19 as part of 12 Weeks of Foodie Summer!🍝

Support Tucson’s classic and modern Italian restaurants, then upload your receipt at summer.tucsonfoodie.com for a chance to win weekly prizes and the grand prize at the end of August.

🎉 Week 5 Winners
• Libby: $50 North Italia gift card
• Keely: America’s Best Mexican Food Festival tickets
• arts_primacy_2c: 4 Cool Summer Nights passes
• Donita3000: $20 Ghini’s French Caffe gift card
• Nancy & Gabriella: $100 Visa gift cards

Italian Week Deal: @reneestucson is offering buy one, get one 50% off (equal or lesser value) for dine-in or takeout. Just mention you’re a Tucson Foodie fan. Exclusions apply.

🏆 This Week’s Prizes
• $50 @fentonellispizzeria gift card
• $100 Visa gift card
• $75 @carusositalian gift card
• $20 @ghinisfrenchcaffe gift card
• $50 @miramontetucson gift card
• $50 @localetucson gift card
• @desertmuseum passes 

More details in bio!Italian Week starts today and runs through July 19 as part of 12 Weeks of Foodie Summer!🍝 Support Tucson’s classic and modern Italian restaurants, then upload your receipt at summer.tucsonfoodie.com for a chance to win weekly prizes and the grand prize at the end of August. 🎉 Week 5 Winners • Libby: $50 North Italia gift card • Keely: America’s Best Mexican Food Festival tickets • arts_primacy_2c: 4 Cool Summer Nights passes • Donita3000: $20 Ghini’s French Caffe gift card • Nancy & Gabriella: $100 Visa gift cards Italian Week Deal: @reneestucson is offering buy one, get one 50% off (equal or lesser value) for dine-in or takeout. Just mention you’re a Tucson Foodie fan. Exclusions apply. 🏆 This Week’s Prizes • $50 @fentonellispizzeria gift card • $100 Visa gift card • $75 @carusositalian gift card • $20 @ghinisfrenchcaffe gift card • $50 @miramontetucson gift card • $50 @localetucson gift card • @desertmuseum passes More details in bio!The Mercado District is one of Tucson’s best places to eat, drink, shop, and stroll, all in one stop.🐶❤️

Home to Mercado San Agustín, the MSA Annex, The Monier, and the upcoming Bautista development, there’s always something new to explore. Grab a bite, browse local shops, enjoy the open-air courtyards (they’re dog-friendly!), or hop on the free Sun Link streetcar, which stops right at the Mercado. 

MERCADO SAN AGUSTÍN:
@agustinkitchen 
@seiskitchen 
@prestacoffee 
@laestrella_tucson 
@dolcepastellocakes 
@zumitosjuicebar 
@santacruzriverfm 

MSA ANNEX:
@decibelcoffeeworks 
@kukai___ 
@bosburger__ 
@hidden_hearth 
@rolliestucson 
@westbound_tapandbottle 

THE MONIER:
@wholeslvcepizza 
@81barbersofficial 

Share your favorite stops with us!
More details on Tucsonfoodie.com 

#tucson #tucsonfoodieThe Mercado District is one of Tucson’s best places to eat, drink, shop, and stroll, all in one stop.🐶❤️ Home to Mercado San Agustín, the MSA Annex, The Monier, and the upcoming Bautista development, there’s always something new to explore. Grab a bite, browse local shops, enjoy the open-air courtyards (they’re dog-friendly!), or hop on the free Sun Link streetcar, which stops right at the Mercado. MERCADO SAN AGUSTÍN: @agustinkitchen @seiskitchen @prestacoffee @laestrella_tucson @dolcepastellocakes @zumitosjuicebar @santacruzriverfm MSA ANNEX: @decibelcoffeeworks @kukai___ @bosburger__ @hidden_hearth @rolliestucson @westbound_tapandbottle THE MONIER: @wholeslvcepizza @81barbersofficial Share your favorite stops with us! More details on Tucsonfoodie.com #tucson #tucsonfoodieTwo days at @Hiltonelcon felt like the ultimate staycation. Between the pools, hot spring and cold plunge, water slide, yoga, live music, complimentary bike rentals, and their nostalgic “Summer Rewind” experience, there was always something to do. We never left the resort. 

The highlight at their on-site restaurant, Epazote Kitchen & Cocktails, was the Pollo Con Rajas - perfectly cooked chicken over a rich creamed poblano, onion, and corn mestizaje. And if you’re at their Sundance Café for breakfast, get the pozole. It’s made from a family recipe that became such a guest favorite it earned a permanent spot on the menu. 

Although El Conquistador licenses the Hilton brand, it’s owned and operated by a local company. The culinary team sources much of its meat and produce from Arizona. 

Whether you’re planning a weekend getaway or just looking for an incredible dinner with Catalina Mountain views, this spot is worth adding to your list. 🌵🌞 

#tucsonaz #tucsonfoodieTwo days at @Hiltonelcon felt like the ultimate staycation. Between the pools, hot spring and cold plunge, water slide, yoga, live music, complimentary bike rentals, and their nostalgic “Summer Rewind” experience, there was always something to do. We never left the resort. The highlight at their on-site restaurant, Epazote Kitchen & Cocktails, was the Pollo Con Rajas - perfectly cooked chicken over a rich creamed poblano, onion, and corn mestizaje. And if you’re at their Sundance Café for breakfast, get the pozole. It’s made from a family recipe that became such a guest favorite it earned a permanent spot on the menu. Although El Conquistador licenses the Hilton brand, it’s owned and operated by a local company. The culinary team sources much of its meat and produce from Arizona. Whether you’re planning a weekend getaway or just looking for an incredible dinner with Catalina Mountain views, this spot is worth adding to your list. 🌵🌞 #tucsonaz #tucsonfoodieHow many receipts have you sent in for NEW-TO-ME week?💛

From July 6 through July 12, upload your receipt from ANY local business at summer.tucsonfoodie.com for a chance to win weekly prizes and earn entries toward the 12 Weeks of Foodie Summer grand prize drawing at the end of August. 🔗 in bio. 

ANY LOCAL SPOT COUNTS. 

WEEK 6 WINNERS
Here are the winners from Happy Hour Week:
* Libby wins a $50 gift card to North Italia
* Keely wins a ticket to America’s Best Mexican Food Festival
* arts_primacy_2c wins a four-pack of passes to Cool Summer Nights at the Arizona-Sonora Desert Museum
* donita3000 wins a $20 gift card to Ghini’s French Caffe
* Nancy wins a $100 Visa gift card
* Gabriella wins a $100 Visa gift card 

PRIZES
This week’s prize pool includes:
* Salsa, Taco, and Tequila Challenge tickets
* $100 Visa gift card
* @eljefecatcafe pass
* $20 @ghinisfrenchcaffe 
* @desertmuseum passes

Presenting sponsor: @visittucson
Presented by: @bbb_so_az • @510southtucson • @azwinecollectiveHow many receipts have you sent in for NEW-TO-ME week?💛 From July 6 through July 12, upload your receipt from ANY local business at summer.tucsonfoodie.com for a chance to win weekly prizes and earn entries toward the 12 Weeks of Foodie Summer grand prize drawing at the end of August. 🔗 in bio. ANY LOCAL SPOT COUNTS. WEEK 6 WINNERS Here are the winners from Happy Hour Week: * Libby wins a $50 gift card to North Italia * Keely wins a ticket to America’s Best Mexican Food Festival * arts_primacy_2c wins a four-pack of passes to Cool Summer Nights at the Arizona-Sonora Desert Museum * donita3000 wins a $20 gift card to Ghini’s French Caffe * Nancy wins a $100 Visa gift card * Gabriella wins a $100 Visa gift card PRIZES This week’s prize pool includes: * Salsa, Taco, and Tequila Challenge tickets * $100 Visa gift card * @eljefecatcafe pass * $20 @ghinisfrenchcaffe * @desertmuseum passes Presenting sponsor: @visittucson Presented by: @bbb_so_az • @510southtucson • @azwinecollective

Tag us @TUCSONFOODIE in your food adventures!