Creamy Potato Salad
["6 to 8 medium red potatoes", "4 hard-boiled eggs, coarsely chopped", "1 c. thinly sliced celery", "1 c. finely chopped onion", "1/2 c. finely chopped bell pepper", "1/2 c. olives, chopped", "1 firm red apple (unpeeled), cored and chopped", "1 c. real mayonnaise", "2 Tbsp. vinegar", "1/2 tsp. prepared mustard", "2 tsp. salt", "1 1/2 tsp. sugar", "1/4 c. sour cream", "1/2 tsp. black pepper", "1/2 tsp. garlic powder"]
["Wash and place potatoes in a large kettle. Cover with water and boil until skins crack. Boil eggs for 15 minutes; place in cool water to cool. Peel when cool and chop into 1 /2-inch pieces. In a large mixing bowl, combine vegetables, eggs and apple."]
["red potatoes", "eggs", "celery", "onion", "bell pepper", "olives", "red apple", "mayonnaise", "vinegar", "mustard", "salt", "sugar", "sour cream", "black pepper", "garlic powder"]