Chef Chris Burton – Head of Culinary, Boma International Hospitality College. [Courtesy] On a Friday night in December, the line outside a roadside nyama choma joint near Naivasha can rival the check-in queues at Jomo Kenyatta International Airport. SUVs and matatus sit side by side. Diaspora returnees, Nairobi weekenders and foreign visitors work through plates of grilled meat, ugali and kachumbari under the glow of floodlights and football on TV. Uncover the stories others won’t tell. Subscribe now for exclusive access Support Bold Journalism Unlimited access to all premium content Uninterrupted ad-free browsing experience Mobile-optimized reading experience Weekly Newsletters MPesa,…