Kristin and I made some homemade bottles of Irish Cream and Coffee Liquor! Here is a collection of recipes to help you choose what to do with your coveted bottles. Irish Cream: Full of flavor and dense - keep it in the refrigerator. I would start by drinking a little on the rocks or mix with some iced coffee. Coffee Liquor: This can be used to add a vanilla & coffee flavor to anything. It is on the sweet side so keep that in mind for recipes that call for any additional sugary ingredient.