1poundkaletough stems and center ribs discarded and leaves chopped coarsely
saltto taste
1tablespoonred wine vinegar
Instructions
Heat oil in a 12-inch heavy skillet over moderately high heat until hot but not smoking, then add garlic and red pepper flakes, stir for 1 minute until fragrant. Add kale and cook tossing with tongs until it begins to wilt. Reduce heat to low, add vinegar and salt to taste.