1/3 cup (75 mL) granulated sugar
1 pinch salt
1 oz (28 g) each limoncello and vodka
1 bottle (750 mL) cava
2 cups (500 mL) ice cubes
Quarter lemons and limes lengthwise; seed and thinly slice crosswise. In bowl, combine lemons, limes, sugar and salt. Let stand for 1 hour.
Pour fruit into serving pitcher. Add limoncello, vodka, cava wine and ice; stir to blend.