2tbscoffee liqueur(Optional. Can sub for other flavors like bourbon, hazelnut, or orange)
Instructions
Combine all ingredients except the vanilla extract and liqueur in the slow cooker. Cover and cook to melt, either on high for 30 minutes or low for about 1 hour. Stir halfway through if your slow cooker runs hot. Whisk to smoothen.
Whisk in vanilla extract and liqueur.
Enjoy with fresh fruit, marshmallows, pound cake, or anything else your heart desires!