Southwest Salad
["1 (15 oz.) can black beans, rinsed and drained", "1 1/2 c. frozen corn, thawed", "1 1/2 c. chopped plum tomatoes", "3/4 c. thinly sliced green onions", "1/3 c. minced fresh cilantro", "1/2 c. oil", "1/2 c. lemon juice", "2 tsp. salt"]
["Toss together first 5 ingredients in a bowl. Whisk together oil, lemon juice and salt; pour over black bean mixture, stirring gently to coat. Cover and chill at least 8 hours. Serve at room temperature or chilled."]
["black beans", "frozen corn", "tomatoes", "green onions", "fresh cilantro", "oil", "lemon juice", "salt"]