The secret to this milkshake? Grilled pineapple! Combine with lemon sorbet, vanilla ice cream, pineapple juice and a splash of club soda for an unforgettably refreshing treat.
Put ice in the blender. Add the cooled grilled pineapple, the pineapple juice, sorbet and ice cream. Pulse until the mixture is smooth and creamy. Pour into 4 large wine glasses. Top each glass with a splash of club soda. Serve.
Heat grill to high. Brush pineapple with oil and grill until golden brown on all sides.