Preparation Peel sweet potatoes and julienne using slicer (about 6 cups). Stir potato together with remaining ingredients except oil. Let mixture stand at room temperature until wilted and moist, about 5 minutes, then stir again. Heat 2 tablespoon oil in a 12-inch heavy skillet over medium-high heat until it shimmers. Filling a 1/3-cup measure halfway full with potato mixture for each pancake and working in batches of 5 or 6, tap out into oil, gently flattening pancakes with a spatula to about 1/4 inch thick. Cook until golden brown, 1 1/2 to 2 minutes. Flip, adding a little more oil if necessary, and cook until golden brown, 1 to 2 minutes more. Transfer to paper towels to drain. Add oil to skillet between batches as needed. Serve warm, with dipping sauce. Cooks’ note:Pancakes can be fried 2 weeks ahead, then cooled and frozen. Reheat unthawed pancakes in a 375°F oven.
Preparation Peel sweet potatoes and julienne using slicer (about 6 cups). Stir potato together with remaining ingredients except oil. Let mixture stand at room temperature until wilted and moist, about 5 minutes, then stir again. Heat 2 tablespoon oil in a 12-inch heavy skillet over medium-high heat until it shimmers. Filling a 1/3-cup measure halfway full with potato mixture for each pancake and working in batches of 5 or 6, tap out into oil, gently flattening pancakes with a spatula to about 1/4 inch thick. Cook until golden brown, 1 1/2 to 2 minutes. Flip, adding a little more oil if necessary, and cook until golden brown, 1 to 2 minutes more. Transfer to paper towels to drain. Add oil to skillet between batches as needed. Serve warm, with dipping sauce. Cooks’ note:Pancakes can be fried 2 weeks ahead, then cooled and frozen. Reheat unthawed pancakes in a 375°F oven.