<human>:  I have a question about a recipe I learned in my Home Cooking class. How do I make a sour cream sauce?
<bot>: You’ll need to mix a cup of sour cream with a cup of milk, and then add a teaspoon of salt and a teaspoon of pepper. You can also add a tablespoon of sugar or a tablespoon of vinegar to the mixture. You can also add a tablespoon of lemon juice or a tablespoon of lime juice to the mixture. You can also add a tablespoon of chopped fresh herbs or a tablespoon of chopped fresh chives to the mixture.