The Frozen Pineapple Upside Down Cake Martini is a tropical twist on a classic cocktail. This refreshing drink combines the flavors of pineapple, vanilla, and cherry to create a delicious and indulgent treat. The martini is made with pineapple juice, vanilla vodka, amaretto liqueur, and grenadine, which are blended with ice to create a frozen, slushy consistency. Garnished with a maraschino cherry and a pineapple wedge, this martini is the perfect way to enjoy the flavors of a pineapple upside down cake in a fun and refreshing cocktail.