In a medium mixing bowl, mix dry ingredients (whole wheat flour, all purpose flour, and salt) together with a whisk. Create a well in the center and add water. Mix dry ingredients with the water using your hands or a fork. Knead dough in the bowl until dough comes together as a shaggy mass.
Transfer dough to a flat surface lightly dusted with flour and knead until flour is well incorporated. Shape the dough into an oval disk.
Cover the dough in an air-tight container and allow to rest at room temperature for 30 minutes.
While the dough is resting, prepare vegetables, herbs, and dressing.