2 tablespoons apple cider vinegar
1 tablespoon spicy brown mustard
1 1/2 teaspoons light or dark brown sugar
1/4 teaspoon kosher salt
Freshly ground black pepper
2 tablespoons canola oil
1 1/2 cups shredded green cabbage (about a quarter of a small head)
1 Granny Smith apple, cut into matchsticks
3/4 cup thinly sliced red onion (about half small onion)
2 celery ribs, thinly sliced
2 tablespoons chopped fresh dill
3/4 cup sour cream
1/4 cup ketchup
1 tablespoon prepared white horseradish
1 teaspoon hot sauce
3 1/2 pounds baking potatoes, peeled and quartered lengthwise
1 large yellow onion, peeled and cut into 8 wedges
1/2 cup unbleached all-purpose flour
2 large eggs, lightly beaten
2 tablespoons chopped fresh dill
1/4 teaspoon baking powder
Kosher salt
Canola oil for frying
1/2 pound thinly sliced pastrami, slices cut in half crosswise
Chopped fresh dill