START SMALL
Begin with four to 10 people -- it's easier to stay focused in smaller groups.

SET A BUDGET
Pick a price range and stick with it. Tasters need to make a firm commitment and agree that no-shows have to foot their portions of the bill. Keep in mind that quality wines can start under $10.

LESS IS MORE
Four to eight wines is plenty.

PICK A TOPIC
Pick a consistent, focused theme.

You can compare wines made with the same grape variety, whether they are from a single region, such as “Napa Cabernet”, or from many regions, such as “Syrah around the World.” Alternatively, you can explore a single region by comparing the different varieties grown there, for instance, “Alsace Varieties.” Try to stay within one or two vintages to get the best comparison -- and you'll have a great horizontal tasting.

In contrast, you can host a vertical tasting that compares a range of vintages made by a single producer. “Penfolds Grange 1980-1990” would be one example.

DON’T OVERPOUR
Remember that you're tasting, not drinking; an ounce or two suffices for a first impression and leaves plenty for a second go-round. The 25 ounces in a standard 750ml bottle can accommodate up to 15 tasters; more than likely you’ll be able to enjoy another splash of your favorite or drink remaining wine with dinner.

BLIND IS BEST
The host should help everyone leave preconceptions at the door by concealing each bottle in numbered bags. Before the tasting starts, remove capsules and corks, which can reveal the winery.

TASTING ORDER
Rule of thumb: lightest body to heaviest and driest to sweetest.

LOOK AND LEARN
A wine's appearance gives clues about its age and the grapes used. Good lighting and a white background -- a tablecloth, napkin or sheet of paper -- are essential.

TAKE NOTE
Always take notes; this helps you build your wine vocabulary and recall the tasting. At least indicate your preferred wines.

DISCUSS THE WINES
Make a point of discussing the wines; it’s always helpful to get someone else’s perspective and insight. To learn about your own taste preferences, express what you like or don’t like about each wine. Remember, there is no right and no wrong with preferences for ice cream flavors; the same holds true for wine.

EASY DOES IT
Relax and give yourself time to really examine the wines. And don’t forget to spit.