Chaikhana Sem Sorok, a newly opened little café just off the Central Asian thoroughfare of 63rd Drive in Rego Park, proves more than anywhere else that all cuisines are fusion cuisines, if you go back far enough. Every day but Saturday – the Sabbath – loaves of round, crusty bread called non or lepyoshka emerge from the restaurant’s towering brick tanur oven. They’re distinctly Uzbek, but share Persian roots with the naan of the Indian subcontinent. Meanwhile, samsas, similar to samosas, bake while clinging to the sides of another tile tanur, which was built in Samarkand and shipped to Rego Park. Filled with onions and either lamb, pumpkin or beef, and lightly charred like a Neapolitan pizza, they are Chaikhana’s big draw.