The clean, lively flavors of St-Germain’s signature cocktail are well-suited for warm weather sips under an umbrella or lolling in a hammock. “Think of Paris circa 1947,” St-Germain urges. “Or think of Sartre circa 1947. Be the lemon twist.”
2 shots of dry white wine (preferably Sauvignon Blanc) or sparkling wine
1 1/2 shots of St-Germain (artisanal elderflower liqueur)
2-3 shots soda water
Stir all ingredients in a tall, ice-filled Collins glass, mixing completely. Garnish with a lemon twist.