When it comes to brewing American wheat beer, the choice of yeast is crucial in achieving the desired flavors and characteristics. While there are many yeast strains that can be used for this style, some options stand out as the best choices.
One highly recommended yeast strain for American wheat beer is WLP320 American Hefeweizen Ale from White Labs. This strain is specifically designed to enhance the flavors and aromas of American wheat beers. It produces a clean and neutral fermentation profile, allowing the wheat and hop flavors to shine through. I personally have used this strain in several batches of American wheat beer, and it consistently delivers excellent results.
Another excellent option is Wyeast 1010 American Wheat yeast. This strain is known for its ability to produce a clean and crisp finished beer, with a slightly fruity character. It ferments well at moderate temperatures, and can handle the higher hop levels often found in American wheat beers. I have used this yeast in the past and have been very pleased with the results.
In addition to these specific strains, many American-type yeast strains can also be used with good results. These strains are typically versatile and can handle the specific demands of American wheat beer. Some popular choices include American Ale yeast (such as WLP001 or Wyeast 1056), California Ale yeast (WLP001 or Wyeast 1056), and American Ale II yeast (WLP051 or Wyeast 1272). These strains are commonly used in American-style ales and can bring out the desired flavors in American wheat beers as well.
If you're looking for a more lager-like fermentation profile, there are also lager yeast strains that can be used for American wheat beer. Some options include WLP800 Pilsner Lager yeast and Wyeast 2112 California Lager yeast. While these strains may not produce the same ester and phenol profile as the ale strains mentioned earlier, they can still create a clean and refreshing American wheat beer.
To summarize, the best yeast for American wheat beer depends on the specific flavors and characteristics you are aiming for. The American wheat strains from White Labs (WLP320 American Hefeweizen Ale) and Wyeast (1010 American Wheat) are specifically tailored for this style and are excellent choices. However, any American-type strain should give acceptable results, and even lager yeasts can perform adequately. It ultimately comes down to personal preference and the specific flavor profile you are trying to achieve in your American wheat beer.