Sunflower Cocktail

2 (1.5 fluid ounce) jiggers gin (such as Aviation® or Hendrick’s®)

2 (1.5 fluid ounce) jiggers orange-flavored liqueur (such as Cointreau®)

2 (1.5 fluid ounce) jiggers elderflower liqueur (such as St. Germain®)

2 (1.5 fluid ounce) jiggers lemon juice

crushed ice