Sort-of. Alsace was pinched from Germany in Napoleonic times, re-occupied from 1870-1916 or thereabouts and again from 1940-44. The nature of the food and the incidence of heart problems are closer to those of Germany than those of France, and the everyday speech in this area, close to the border, is a dialect of German heavily larded with French. We get Germans waltzing in here, speaking German and expecting to be understood, but speaking French just across the border in Germany will get you nothing but a [wilfully] blank look.
And scones here, if we got them, would probably be called muffins, while what sells as muffins are closer to atrophied hamburger buns.