Chill the glass: Start by chilling your glass in the freezer for 10 minutes or by adding ice water while preparing your ingredients.
Mix the liquids: In a cocktail shaker, add sour apple schnapps, cranberry juice, grenadine, dark rum, fresh lime juice, and simple syrup.
Add ice: Fill the shaker with ice cubes, securing the lid tightly.
Shake it up: Shake vigorously for about 20 seconds until the mixture is well-chilled.
Prepare the glass: If you want to add a bit of extra magic, sprinkle some edible glitter around the rim of the glass.
Strain and serve: Strain the cocktail into your chilled glass, ensuring no ice gets into the drink unless you prefer it on the rocks.
Garnish: Top it off with a thin apple slice and a cinnamon stick to complete the Snow White theme.