<human>:  How do I make a sauce with white wine and butter?
<bot>: To make a sauce with white wine and butter, start by heating the butter in a saucepan over medium heat. Once the butter is melted, add the white wine and bring to a boil. Reduce the heat to low and simmer for 10 minutes until the wine has reduced. Add in any additional desired seasonings, such as herbs, garlic, or shallots. Simmer for another 5-10 minutes, stirring occasionally. Taste and adjust seasonings to your desired taste, then enjoy your homemade sauce!