Seven Layer Jello Salad

Directions

1. Prepare the 4 packages of jello using 1 1/2 cups water each. Pour first flavor in a 9 by 13 inch baking pan. Let set in refrigerator. Let other flavors cool. Boil milk and add sugar. Dissolve unflavored gelatin in 1/2 cup water, add milk. Add sour cream and vanilla. Use 1 1/2 cups of this mixture for each layer. Let layer set before adding next layer.