Don't forget the salad dressing. Let simmer for 1-2 hours. Serve over spaghetti noodles using package instructions for serving suggestions. Although garlic bread is easy to find at local supermarkets, a less expensive method is to make your own. Use slices of bread spread with butter and sprinkled with garlic powder or use raw garlic which is even cheaper.
Place slices on a cookie sheet under the broiler for a few minutes until golden brown.
Add cold water. Chill until slightly thickened. Add yogurt and beat with rotary beater until mixture is light and fluffy. Pour into individual serving dishes. Chill about 2 hours.