25 | SPICE, HERB, OR VEGETABLE BEER
The most common examples of this category are seasonal or holiday-type beers, like pumpkin ale or Christmas spiced
beer. However, you might find a chile beer, a coffee beer, or something completely extraordinary, because spice, herb, and
vegetable beers are only limited by a brewer’s imagination.
SPICE, HERB, OR VEGETABLE BEER
A beer with the distinctive flavor and aroma of the spice, herb, or vegetable well integrated with the character
of the beer. The recipes below are intermediate level and can be brewed by extract-with-grain or all-grain
methods. Ferments at 67° F (19° C). OG, FG, IBUs, SRM, and ABV will vary depending on the underlying
base beer.
Keys to Brewing Spice, Herb, or Vegetable Beer:
You can take almost any recipe in this book and turn it into a spice, herb, or vegetable beer. The trick to using them in beer is
similar to using fruit in beer (see Chapter 24). Think about how the special ingredients are going to interact with the character
of the beer. Look to your favorite foods to find complementary flavor combinations, and try to imagine how those flavors will
either blend or contrast with the base beer.
Generally, you need to lower the IBUs and remove the late hop additions from a recipe in order to let the spice, herb, or
vegetable flavors shine. If you’re going for a dessert-like impression, go with a bigger and sweeter beer. If you want a spicy
food impression, use something drier and less sweet. Beers with a light character, such as blonde ale or Kölsch, are better
bases for delicate flavors. If you want to use a bolder, more flavorful beer as the base, you will need a heavier hand with
spices, herbs, and vegetables, especially if they are delicately flavored.
When using spices, herbs, and vegetables, don’t overdo the number of ingredients. Five spices might be great for a
Vietnamese chicken dish, but it can be very hard to balance all those flavors in a beer. It is better to go with fewer flavors or
aromas and do them well instead of tossing in the entire spice cabinet and hoping for the best.
One thing to keep in mind when making any beer is that first and foremost, the character of the beer must be there. The
beer should still taste like a beer. The spice, herb, or vegetable should be noticeable but in harmony with the rest of the beer,
and it should not overwhelm the beer character.
You can add most spices, herbs, and vegetables to the boil with good results. Usually, you will want to add them during
the last few minutes to retain as much of the volatile aromatics as possible. You can use many spices and herbs after
fermentation, but sanitation can be an issue. The solution is to make a tea of the spices. Steeping spices in near-boiling water
can kill off the majority of organisms that will spoil your beer. Boil a cup or two of water, turn off the heat, and add your
spices. Let them sit until adequately cooled, and you can add the entire volume, including the spices, to the beer.
In some cases, a good alternative is an extract of the spice, herb, or vegetable. Many of the extracts you find in the grocery
store are actually pretty good substitutes and have the benefit of being completely sanitary. I like to get some character from
using the ingredient itself in the boil and then adjusting the flavor and aroma of the final beer with an extract. The benefit is a
slightly more complex flavor and aroma than just using the extract by itself.
If you can’t find an extract of the spice, herb, or vegetable you want, it is possible to make your own. Place the spice,
herb, or vegetable in a few ounces of vodka in a well-sealed jar, and let it sit for a week or more. The alcohol and water in the
vodka will extract the oils and other compounds from the ingredient. Once the vodka has a nice bold flavor from the ingredient,
you can use it to dose the beer to taste.