Three Potato Salad
["3 Russet potatoes, cubed and peeled", "3 medium red potatoes, cubed (unpeeled)", "1 large sweet potato, cubed and peeled", "1 medium onion, chopped", "1 c. mayonnaise", "2 Tbsp. sugar", "1 Tbsp. vinegar", "1 tsp. salt", "3/4 tsp. dill weed", "1/2 tsp. pepper"]
["Place all potatoes in Dutch oven. Cover with water. Bring to boil. Reduce heat. Cook 20 or 30 minutes. Drain and cool. Place potatoes in a large bowl. Add onion. In small bowl, combine remaining ingredients. Pour over potato mixture and toss gently to coat. Cover and refrigerate. Makes 15 servings."]
["potatoes", "red potatoes", "sweet potato", "onion", "mayonnaise", "sugar", "vinegar", "salt", "dill weed", "pepper"]