Great Grandma JJ’s Cheese Tart Modernized

According to my mother, the original recipe was prepared with double-thick crème fraîche and full-fat fresh white cheese straight from the barn of my great grandmother Jeanne, who was born on the crest of the Vosges Mountains where the Lorraine meets the Alsace. Prepared without a crust and with nonfat yogurt, the filling of this pie would make a pleasant dessert for people with cardiovascular problems. This tart must be served the same day as it is filled. The best combina