While living in Offenburg Germany, we went over to Strassbourg often, which is the main city in Alsace. Food options over there are endless and as there are many vineyards there's also a lot of vine festivals. Flammekuche is often enjoyed with "New Wine" as a snack or just as a nice light meal with some salad and a nice glass of white wine.
* 215g Flour
* 1/8tbsp Salt
* 2tsp Oil or Lard
* 125ml Water
* 200g Sour Cream or Creme Fraiche
* 200g Onion (sliced in rings)
* 100g Speck (cured/smoked bacon) thin slices cut in stripes
Making the crust
If you add the cumin, the onions will be easier to digest. Also you can make a sweet version of this as dessert. Just switch out the onion for thinly sliced apples and sprinkle with cinnamon sugar.