In a large bowl, combine first 7 ingredients plus 2 teaspoons salt. Divide mixture into 16 patties, using your palm to gently flatten. In a heavy 2-quart pot fitted with a deep-fry thermometer, heat oil over medium-high heat to 350 degrees F. Working in batches of 4, fry fritters until golden, 3 to 4 minutes. Transfer to a paper-towel-lined plate to drain.