Corned Beef Potato Salad
["4 c. cubed, cooked potatoes", "1 (12 oz.) can corned beef, cubed", "1/2 c. diced dill pickle", "1/2 c. chopped celery", "1/4 c. chopped onion", "1/4 c. salad oil", "2 Tbsp. wine vinegar", "1/2 tsp. salt", "1/4 tsp. garlic powder", "1/4 tsp. black pepper", "2/3 c. sour cream", "2 Tbsp. horseradish", "crisp greens", "cherry tomatoes"]
["In large bowl, toss potatoes, meat, pickles, celery and onion. In covered jar, shake oil, vinegar, salt, garlic powder and pepper.", "Pour over meat mixture and toss.", "Cover; refrigerate at least 2 hours.", "Just before serving, mix sour cream and horseradish.", "Pour over meat mixture and toss.", "Season to taste. Serve on crisp greens and garnish with cherry tomatoes.", "Makes 4 to 6 servings."]
["potatoes", "corned beef", "dill pickle", "celery", "onion", "salad oil", "wine vinegar", "salt", "garlic powder", "black pepper", "sour cream", "horseradish", "crisp greens", "cherry tomatoes"]