LYNN ?Bernie’s Place on Central Avenue is usually buzzing at lunchtime in downtown Lynn. On a recent afternoon, an amiable Bernie Quintanilla yells out orders in a mix of Spanish and English to his staff behind the counter. A burrito with carne asada here. A turkey club sandwich with mayo – oh, wait, no mayo – there.Then he swings out from behind the counter to deliver a pupusa to Sandy Rabkin, a longtime Lynn lawyer with an office down the street.”Puh-pu-suh. Is that how you say it?” asks Rabkin as Quintanilla plops down the traditional El Salvadoran dish made of thick corn tortilla.Nearby, Sigfredo Castellanos digs into a taco salad. He laughs as Rabkin tries to pronounce his home country’s dish. But sometimes Catellanos says he orders a cheeseburger and fries from Bernie’s, just to be adventurous.”It’s good to understand that all the people are the same, so that no one sees me as different,” he said of different cultures eating each other’s foods at Bernie’s.View photos of some of Lynn’s diverse eateries.The brightly lit restaurant with a diverse menu is one of several places in Lynn where the city’s two largest minority populations are exchanging ideas and culture – a movement that has grown in recent years through food, music and civic engagement, say activists, business owners and residents from both sides of the border.A majority-minority cityAt 32 percent of the population, Lynn has about three times as many Hispanics as the statewide average, according to 2010 US Census data. And for the first time, non-Hispanic whites are also a minority in the city. They make up 47.6 percent of Lynn’s population, according to the same data. (In 2000, non-Hispanic whites represented 62.5 percent of Lynn’s population.)As demographics shift, Lynn’s Latinos and whites are beginning to integrate in daily life more, said Ward 5 City Councilor Brendan Crighton, whose jurisdiction covers a high population of Latino residents in downtown Lynn.”I think we’re all starting to come together, and it’s pretty amazing,” he said.Crighton points to a relatively recent influx of white residents to downtown, who come to eat, work, play and live.On Union Street, people from all ethnic backgrounds stop into a tiny red shop called Paaastelitos to get their fix of $1 fried pastry stuffed with every food combination imaginable, from traditional Latino fillings of chicken and cheese to more modern fillings of peanut butter and jelly or chocolate and peanut butter.The new restaurant started drawing crowds after local New England food show “Phantom Gourmet” featured it in January, and sales haven’t slowed down since, said co-owner Welby Pena, who is Dominican.He runs the shop with Ashley Marshall, who is of Italian-American ancestry and said that, like Bernie’s, his clientele is reflected in his diverse food offerings.”It feels good to see ?em come in here trying to eat different types of food,” he said. “It’s unifying: Everybody has $1. And it’s in a perfect area in Lynn.”There’s also crossover closer to city hall at Lynn Auditorium, where Community Development Director James Marsh is drawing in acts from Latino singer-songwriter Julio Iglesias to British rock band Supertramp and American singer-songwriter Kenny Rogers.Marsh said that as the acts rotate among cultures, something remarkable has happened: Spanish speakers are starting to buy tickets for shows like Kenny Rogers and English-speakers are beginning to attend shows like Iglesias’.”I think it’s great that there’s just not that divide between your traditional American show and your traditional Latino show,” he said.The integration also extends to downtown businesses show attendees frequent, Marsh said.”It’s good for Lynn; everybody’s not just going to The Blue Ox,” Marsh said, referencing the popular upscale downtown restaurant that typically draws American crowds before a show.Local businesses aren’t the only ones benefiting from increased interaction among Latinos and whites.At a recent City Council