1. Add frozen raspberries and sugar into a pot on medium heat. Constantly stir and cook for about 5 minutes or until the raspberries are soft.
2. Pour this into a blender and puree until it becomes smooth.
3. Pour into a lidded container and put into a refrigerator until ready to use.

Milkshake Directions:

1. Pour the frozen raspberries into a bowl. Sprinkle the tablespoon of sugar over the raspberries. Allow to thaw slightly. Set aside.
2. After the raspberries have thawed slightly put them into the blender.
3. Next, add the 3 scoops of vanilla ice cream into the blender and top it off with the milk.
4. Place the lid on the blender and run it until the raspberries, ice cream and milk have blended together.
5. Add more raspberries if the flavor is not strong enough.
6. Pour into glasses and top with freshly made whip cream.
7. Drizzle with freshly made raspberry sauce and top with candy hearts.