01 - Fill two old-fashioned glasses to the top with crushed ice, ensuring there's enough room for the liquid ingredients.
02 - Combine orange juice, pineapple juice, lime juice, orgeat syrup, and simple syrup in a cocktail shaker. Shake vigorously for 10-15 seconds to thoroughly blend and chill the mixture.
03 - Strain the mixture evenly into the prepared glasses over the crushed ice.
04 - Slowly pour 0.25 oz grenadine into each glass, allowing it to settle at the bottom for a beautiful layered effect.
05 - Place an orange slice and maraschino cherry on the rim of each glass, then top with a fresh mint sprig. Serve immediately with straws.