01 - Fill two old-fashioned glasses to the top with crushed ice and set aside.
02 - Add orange juice, pineapple juice, lime juice, orgeat syrup, and simple syrup to a cocktail shaker. Shake vigorously for 10-15 seconds until well chilled and blended.
03 - Strain the mixture evenly over the ice-filled glasses, dividing between the two servings.
04 - Slowly pour 0.25 oz grenadine into each glass. The syrup will settle to the bottom creating a beautiful layered effect.
05 - Top each drink with an orange slice, a maraschino cherry, and fresh mint sprig. Serve immediately with straws.