In February, what’s old became new again. Referencing 1800s Boston, 20th-century Marseille and a book from the 1950s, some of the most popular recipes of the past month shined a new light on little-known drinks. Others feel thoroughly modern: an amaro highball “seasoned” with gin, for example, and a “single-estate, grower-producer cocktail.” Here are those recipes, which you deemed the best this month.