Servings: 4 servings.
1/2 cup water 1/2 cup white vinegar 1/4 cup sugar 1 teaspoon salt, divided 1 large carrot, julienned 1/2 medium daikon radish, julienned 1 pound ground beef 1/8 teaspoon pepper 4 kaiser rolls, split 1/2 cup Sriracha mayonnaise 1/2 medium cucumber, thinly sliced 8 sprigs fresh cilantro
