Black Flour is a gourmet food truck focusing on bringing the traditional buckwheat crêpes of French Brittany out of its folkloristic world of berets and Eiffel tower posters to California in a modern setting focusing on locally sourced ingredients. The savory crepes are made with organic, naturally gluten-free buckwheat batter, combined with locally sourced ingredients. The sweet, or dessert crêpes are made with organic wheat flour and egg batter, and topped with delicious home-made items such as orange marmalade, sea…