French 75 is a cocktail made from gin, champagne, lemon juice, and sugar. It is also called a 75 Cocktail, or in French simply a Soixante Quinze. The drink dates to World War I, and an early form was created in 1915 at the New York Bar in Paris—later Harry's New York Bar—by barman Harry MacElhone. The combination was said to have such a kick that it felt like being shelled with the powerful French 75mm field gun.
A champagne cocktail is an alcoholic cocktail made with sugar, Angostura bitters, Champagne, brandy and a maraschino cherry as a garnish. A recipe for the cocktail appears as early as "Professor" Jerry Thomas' Bon Vivant's Companion (1862), which omits the brandy or cognac and is considered to be the "classic" American version. It is also one of the IBA official cocktails.
The Russian Spring Punch is a highball cocktail made with vodka, Crème de cassis, sugar syrup, and lemon juice. The cocktail was created in the 1980s by Dick Bradsell. Basically a spiked Kir Royale over ice. It is named for the russian vodka, and the Tom Collins, which is a spring drink.
The Chicago Cocktail is a brandy-based mixed drink named after the city of Chicago, Illinois. It appeared in multiple cocktail manuals dating back to the 19th century. The main ingredients are brandy, triple sec, and bitters. Some versions do call for the Champagne to be added.
The Old Cuban is an IBA official cocktail and is made with aged rum, fresh lime juice, simple syrup, Angostura bitters, mint leaves, and topped with champagne brut. The cocktail takes inspiration from the Mojito, but it features a few important tweaks that result in a unique flavor experience. The Old Cuban was created in 2001 by famed mixologist Audrey Saunders.
Death in the Afternoon, also named the Hemingway or the Hemingway Champagne, is a cocktail made up of absinthe and Champagne. The cocktail shares a name with Hemingway's 1932 book Death in the Afternoon. Supposedly, the drink was created by the author after enjoying absinthe during his time in France.
A mimosa cocktail is composed of champagne (or other sparkling wine) and chilled citrus juice, usually orange juice unless otherwise specified. It is traditionally served in a tall champagne flute at brunch, at weddings, or as part of business or first class service on some passenger railways and airlines. The Mimosa was created around 1925 and named for a yellow-flowered plant.