Smokey "Cheese" Sauce | Saucy Sunday   Recipe Type: sauce Author: Brewing Happiness Prep time: 5 mins Cook time: 20 mins Total time: 25 mins Serves: about 2 cups Ingredients 2 sweet potatoes 3/4 cup non dairy milk 3/4 cup nutrional yeast 3 tablespoons mustard 2 tablespoon liquid smoke 2 tablespoons white vinegar 1/2 lemon,