Add first four ingredients to a cocktail shaker without ice. Shake vigorously for 8-10 seconds. Add ice and shake again. Strain into a chilled cocktail glass. Sprinkle purple corn dust over half of the cocktail. Place edible flowers down a line in the center.
Chicha Morada is a traditional punch-like beverage originating in Peru. It is made by boiling dried purple corn, pineapple skin, apples, cinnamon, cloves, water, and sugar.