Trim and peel kohlrabi. ( I normally have to peel twice to get thru the thick skin). Cut off two ends. Cut in half from top to bottom. Thinly slice, rotate and slice again, making 1/4 inch matchsticks.
Place in large bowl with chopped cilantro, scallions, finly chopped jalapeño ( 1/2), lime zest and orange zest.
Whisk dressing together in a small bowl. Toss with salad. Refrigerate until serving. Garnish with zest and cilantro. This tastes goo the next day too.