Pocatello’s Longest Family-Owned Restaurant, Jumbos, Marks Six Decades in Idaho with New Locations and Unchanged Portions
POCATELLO, Idaho — For six decades, one Pocatello restaurant has remained a fixture in the Gate City by doing something increasingly rare in the modern restaurant industry: refusing to cut corners. Jumbos, the longest continuously family-owned restaurant in Pocatello, has not only maintained its identity through 60 years of business — it has expanded, adding a concessions presence at Ross Park Aquatic Complex and launching a new food truck location on the south side of town.
Heidi Hunsaker, the current owner and granddaughter of the couple who originally purchased the restaurant in 1966, sat down recently to discuss what has kept Jumbos thriving across three generations of family ownership. The answer, she said, is simple: big portions, consistent quality, and a staff treated like family.
Sixty Years of Portions That Don’t Shrink
In an era of so-called “shrinkflation” — where businesses quietly reduce product sizes while maintaining or increasing prices — Jumbos has taken a deliberate stand in the opposite direction. Hunsaker said the restaurant’s commitment to generous portions has never wavered since her grandparents first opened the doors.
“We’ve kept those same portions for 60 years; nothing has changed. We keep the same quality, the same consistency, the same-sized food. We’ll have people tell us, ‘You know, if you cut back a little bit on your portions, you could charge a little less.’ Maybe so, but that’s not what we’re known for,” Hunsaker said.
That philosophy is evident across the menu. The Traveler’s Sandwich — a signature grab-and-go breakfast item — is built on homemade bread and stacked with two hard-cooked eggs, four strips of bacon, and melted cheddar cheese. Customers can customize the sandwich with ham, sausage, a burger patty, or multiple meats. Hunsaker noted that many regulars at the main Jumbos location stack their Traveler’s Sandwich with three different meats.
The loyalty Jumbos has earned over the decades reflects a broader truth about Southeast Idaho communities: residents value businesses that deliver honest value without gimmicks. In a competitive food landscape, that reputation has proven durable.
New Locations Bring New Dishes to Pocatello
Jumbos has not stood still. Two years ago, owner Heidi Hunsaker launched Jeri’s Jumbos Cafe inside the Ross Park Aquatic Complex, bringing the restaurant’s menu to families and visitors at one of Pocatello’s most popular recreational destinations. More recently, the business expanded again with Jumbos Xpress Cafe, a food truck now operating at 4539 S. 5th Ave. in Pocatello.
The food truck has introduced menu items exclusive to that location, including the Colorado Slopper — two quarter-pound beef patties on an open-faced bun, smothered in Colorado green chili made with pork, cheddar cheese, onions, and jalapeños. Hunsaker said the dish drew an enthusiastic response from at least one out-of-state visitor, a man from Colorado who ordered an entire bowl of the green chili on its own. The chili’s spice level, she noted, varies naturally based on the heat of the chilies used.
“The spice level changes — that’s one thing people need to understand. It could be really spicy. It could be not,” Hunsaker said. “You’re just at the mercy of the chilies.”
The food truck also serves Loaded Fries, available both at the truck and at the Ross Park location. The dish starts with a crisp, sturdy fry tossed in parmesan cheese and garlic seasoning, then topped with nacho cheese, bacon bits, ranch, and barbecue sauce. At the aquatic complex, the item is listed on the menu simply as “a mess” — a name Hunsaker embraces with good humor.
“Just a loaded mess,” she said. “That’s what we call it on the menu at the pool. It’s called a mess… but super good.”
Jumbos’ expansion comes as Pocatello continues to see activity across its local economy and community spaces. The recent demolition announcement for the historic Monarch Building has drawn attention to the importance of preserving long-standing local institutions — making Jumbos’ continued success a point of community pride. Businesses with deep local roots also reflect the kind of community investment that organizations like the Bannock Youth Foundation work to support through volunteer-driven programs across Bannock County.
A Family Business Built on People
Hunsaker credits the restaurant’s longevity not just to food quality, but to the culture she has built among her employees. She described the Jumbos team as a close-knit group that supports one another through life’s ups and downs.
“We’re always willing to help our staff. They know they can come and ask for anything they need. And we’re kind of like a family. We celebrate each other’s wins and losses and all those things, and we’re there as a support group for one another, so I think that’s important,” Hunsaker said.
That approach to business — rooted in loyalty, consistency, and personal accountability — mirrors the values that have long defined small business ownership in Idaho communities. As corporate chains dominate much of the national food landscape, locally owned restaurants like Jumbos represent something increasingly valuable: a business built by a family, for a community, with no plans to change what made it successful in the first place.
What Comes Next
Jumbos Xpress Cafe is currently operating at 4539 S. 5th Ave. in Pocatello. Jeri’s Jumbos Cafe continues to serve customers at the Ross Park Aquatic Complex. Hunsaker has not announced additional expansion plans, but based on the reception