Savory Eggplant and Ham Fritters with Creamy Mustard Sauce

¼ c. crème fraiche or sour cream1 T. Creole mustard1 T. honey1 T. red wine vinegarKosher salt, black pepper½ c. whole milk2 eggs, beaten1 c. flour1 t. baking powder1 c. finely chopped peeled eggplant1 c. finely chopped good quality ham1…