1/2 gallon lime sherbet
3 cups vodka, chilled
1 (46-ounce) can unsweetened pineapple juice, chilled
1 liter ginger ale, chilled
1 liter lemon-lime soda, chilled
Matcha green tea powder, for garnish (optional)
Place the sherbet in a punch bowl. Pour in the vodka, pineapple juice, ginger ale, and lemon-lime soda. Stir well. Rim the edge of each glass with green tea powder and serve immediately.