fast-food workers rallied around the country thursday , calling for a minimum wage of $15 an hour. but in suburban detroit , a small but growing fast-casual burger and chicken chain has figured out how to pay higher wages and still be profitable. when moo cluck moo opened its first location almost two years , the starting pay for all workers was $12.00 an hour. the idea , according to co-founder brian parker , was to train everyone to multitask. no one is just flipping burgers. all of the workers are expected to be jacks-of-all-trades : they bake buns from scratch daily , they house-make aioli and prepare made-to-order grass-fed burgers and free-range chicken sandwiches. and , now , says parker , the investment is paying off. revenue is up at the chain 's two locations. and workers are sticking around. and their pay now ? it 's up to $15 an hour. by comparison , a typical fast-food worker in the u.s. makes about $8 or $9 an hour. " because of our low turnover , and the fact that people are really into their jobs , $15 an hour wasn 't a big stretch , " parker says. parker says there 's savings in not having to constantly train new hires , and his workers are empowered because they 're given so much responsibility. protesters demonstrate outside a mcdonald 's in chicago. hundreds of workers from mcdonald 's , taco bell , wendy 's and other fast-food chains were expected to walk off their jobs thursday to push the companies to pay their employees at least $15 an hour , according to labor organizers. the salt across the country , fast-food workers rally for $15-an-hour pay when we stopped in for a visit this week , manager dan chavez was standing at the grill preparing a made-to-order moo burger. he 's been cooking in restaurants for ##number## years , so he knows how to move quickly from the grill to the fryer. he also overseas baking and talks to customers. " it 's more fun than i 've had at other jobs , because we get to do everything ourselves , " he says. and chavez says the higher-than-average wages are a big part of his job satisfaction. " it feels good just to be able to pay my bills and enjoy a little of life , " chavez says. in the beginning , parker wasn 't sure the higher wages would be sustainable. but now the restaurants are thriving. " we 're ... going to show a profit in the last quarter , " parker says. and he and his partner are planning to add new locations. now in order to make this model work , customers have to pay a little more. grass-fed moo burgers on a homeade buns start at about $6. this compares to a big mac , which retails in the u.s. for about $4.80. that 's a price differential of just over a dollar. in starting the company , the founders says they were motivated by the lack of options. " we couldn 't fine an affordable place to take our kids and grandkids that didn 't have hormones , preservatives , " they write on the company 's website. they now vet their suppliers to make sure all the food they buy meets their specifications , and they source their beef from joseph decuis wagyu farm in indiana. " we 're building a brand , " parker says. and part of getting moo cluck moo out there is telling people about its sourcing of beef and chicken , and talking about its commitment to paying people a living wage. " i 'm not driving around in a six-figure sports car , " parker says. but he does have his eye on the future. so are small burger chains like moo cluck moo — which are willing to pay workers more and serve more upscale menus — going to put pressure on the giants such as mcdonald 's and burger king to raise wages ? " no , i don 't think so , " says michael strain , an economist at the conservative-leaning american enterprise institute. strain says there are two different models here , and two different kinds of customers. these new chains appeal to people who are willing to pay more for food prepared from scratch. but , he says , traditional fast-food chains are not going to go away. " mcdonald 's appeals to people who like the dollar menu , and to people for whom that price point is appealing , " he says. and mcdonald 's will likely continue to offer its dollar menu , and other value pricing , as long as it can find people who are willing to work for the kind of wages it currently offers. but if workers become too expensive , strain argues we 'll start to see more automation — and fewer fast-food jobs. " imagine if some machine gets invented that can operate the french fry machine at mcdonald 's , " strain says. that 's one less worker needed at the fryer. this automation has been happening for a while. strain says. when he was a kid , it was a person — not a soda machine — that filled your cup.