Place a mixing bowl and utensils in the freezer for about 10 minutes.
Remove bowl from freezer and sit it on a bowl filled with¼ level of ice. Then add heavy whipping cream, vanilla bean paste, and sugar to chill mixing bowl.
Hand mix with a whisk for 10 minutes or a hand-held electric mixer for 2 minutes on medium-high speed. Make sure to occasionally scrape down sides with a rubber spatula to fully incorporate. Continue mixing, the cream should reach stiff peaks.
Distribute raspberries on the bottom of glasses. Dollop 2 tablespoons of cream on top. Add another layer of raspberries. Then add the last layer, 2 tablespoons of cream. Add one or two raspberries to top off your dessert for some added visual appeal.
Serve right away or refrigerate for up to 2 hours prior to serving.
Notes
Parfait can be assembled 2 hours in advance. The trick is to use semi frozen raspberries when assembling so far in advance.
Frozen raspberries that have been thawed can be used in place of fresh raspberries.
Make sure the ingredients, mixing bowl, and utensils are chilled. If warm it can destroy the cream's texture.
Use a stand mixer with whisk attachment for large batches.