Luscious red wines need to breathe. We decant them to give them air, and this should continue into the glass itself. The ideal vessel for red wine will be wider than the white variety glass, with an oval/egg shape that has a slightly narrowed top. This will allow the wine to not only breathe, but also preserve aroma when the wine is swirled and aerated. The general rule: The bigger the better.
White Wine Glass
Where reds like to breathe in large glasses, whites are best housed in narrower glasses that taper sharply at the top. Again, the shape helps the concentration of aromas, but it also helps to keep the wine cold by decreasing air circulation, and allows more subtle aromas to be noticed.
These jiggers give what no other glass can – a quick shot of flavor that slides down the throat in one dose. However, before the seventies, shot glasses were mainly used as jiggers to measure other mixed drinks, rather than vessels for the quick burst of booze. Yet another reason I love the seventies.
Martini/Cocktail Glass
The classic martini glass is the most popular go-to vessel for shaken drinks, even if the cocktail in question isn't actually a martini. The size and shape holds no room for ice (bring in the shaker!), and the stem allows the drinker to get through the cocktail without warming the glass and drink with their hands.
Margarita Glass
One of the more unique shapes in the glass world, margarita glasses have a double bowl with an extra-wide upper rim. The narrow base helps amp the color of the drink, while the wide rim allows for salt and other powdered rimmers to be added to the glass.
The brandy snifter works like a wine glass – gobletted top and stemmed bottom. But this version is a larger, more bulbous, and you only pour a small amount into the base. Unlike other stemmed glassware designed to keep a drink cold, the snifter is designed for the drinker to cup the glass, warm it with their hand, and sniff the aromas with the slightly narrowed rim.
Old-Fashioned/Rocks Glass
The shorter version of the highball, this is called a rocks glass because it's often used in drinks served "on the rocks." It's wide, it holds the ice well, and it's the go-to glass for most bar-served mixed drinks. This glass is often used interchangeably with the highball.
Highball Glass
This is the other popular glass of the liquor realm. It's the mainstay for any drink that teams alcohol with a mix – gin and tonics, rum and cokes, you name it -- especially when the mix is in a large quantity. The tall stature allows adequate room for ice, liquor, and mix. The versatility of this glass makes it the vessel any bar should stock.
You won't find a specific function with these glasses, but the shape is popular for large, blended frozen drinks that you can sip with a straw. You've seen them before -- restaurants like the Hard Rock Cafe love to put their brand on them.
Irish Coffee Glass
The Irish Coffee glass is all about looks. It holds warm beverages like any regular mug; however, the glass is clear to showcase the look of a good Irish coffee, Hot Toddy, or other warm, layered beverage that would benefit from seeing the drink from the side as well as the top.
Collins Glass
This tumbler looks much like the highball glass, or a traditional pint glass, but is narrower than both. This shape is mainly for looks, and the history of the Tom Collins drink; therefore, it can be used interchangeably with a highball glass.
Reminiscent of a curvy champagne flute or wine glass, sour glasses work well with the cold foam of sour drinks. The stem, meanwhile, will help keep the drink cold like other stemmed glassware.
Whisky Glass
The tulip shape of this glass derives from classic Scotch tasting glasses (the look primarily same, but without the slightly wider mouth). Like the wine glasses, this glass tapers towards the top to concentrate aromas for both neat and on-the-rocks servings.
Cordial Glass
The most similar companion to the cordial glass is the shot glass. Unlike other vessels that require a number of ingredients, the cordial glass is made for sipping – particularly small portions of liquor after dinner. With a shot, you down the beverage in one gulp. With the cordial, you make it last, like savoring every bite of a rich dessert.
Absinthe Glass
These glasses, which are never complete without the slotted spoon, have short, thick stems. Also, the embellishments in the glass' body are more than just artistic creation -- they serve as a dose line to signify how much absinthe should be poured in. Glass added thanks to Rainman's reminder!
When the beer is run-of-the-mill and the hops drinker just wants to consume mass quantities, a tough exterior, and the ability to clink and cheers is what counts. The beer mug – this is the glass to use. It won't make any flavors pop, but it will allow for rowdy consumption.
Pilsner Glass
These are tall and thin glasses -- sometimes stemmed -- but usually flat-bottom with a short hourglass shape and tall torso. Pilsner glasses are great for light beers (like, of course, the pilsner). The hoppy aroma will be highlighted with this glass, as well as carbonation.
Pint Glass
The run of the mill pint glass is just that – a so-so vessel for your beer. It will suit most types, which is why it's so often used, but it will not highlight any. To get the best from this glass, choose a wide-rimmed, 20-oz variety that tapers slightly at the top. This will work well for large heads.
Often a thicker-walled version of the red wine glass, chalices are stemmed glasses that are made to retain the head of the beer. Unlike the wine glass, however, the chalice does not narrow -- the wider mouth offers bigger, deeper sips.
Beer Flute
Like champagne, these flutes help to hold in the carbonation of the beer, while the narrow glass helps to showcase strong and immediate aromas that make it perfect for any aromatic brew.
Weizen Glass
This glass takes that hourglass shape and gives it a busty top. As with other tall glasses, the length of the Weizen glass will help carbonation, while the wide rim helps the head, and the narrowed rim captures aromas.
These narrow glasses are perfect for housing your bubbly wine. The long body allows the carbonation to gently rise and give us that bubbly image we're used to. Meanwhile, the narrow top help keeps your sparkling wine fresh for as long as possible by capturing the carbonation. In a wider glass, the wine would go flat much quicker.
Sherry Glass
This glass will remind you of a regular wine tasting glass -- not particularly curved or tapered. However, the big difference is the rim. It does not taper like the wine glasses, and it can often have a wider rim than base.
Like a Scotch glass that employs the tulip shape for aroma, this glass works well for those wow-inducing aromatic beers and strong ales. This is the go-to glass for aroma-heavy Belgians, and on a budget, a brandy snifter is a perfectly reasonable substitute. But I wouldn't cradle the snifter if you're filling it with beer.
Stange
A stange is much like a Tom Collins glass, but holds a bit less – it's tall and thin with very little flair. These glasses work for delicate beers like light ales, and are most often found in Germany.
Large Wine Glasses
And finally... When looking to kill two birds with one stone, large wine glasses can save the day. 22oz wine glasses will work well for most Belgian ales, and give you double-duty on your glassware.