In the home winemaking process, malolactic culture balances your wine and gives it more flavor. This culture works slowly for aging wine over the course of weeks or months. At E.C. Kraus, we offer Wyeast Malolactic Culture among our wine ingredients. This culture will add subtle butter and vanilla flavors to your wine to make it more complex. It will also make your wine taste smoother by changing the malic acid it contains into lactic acid. Create better wine from home with this game-changing ingredient.