We love these pickled vegetables on a Crispy Soft-Shell Crab Banh Mi with Tamarind Sauce, but they will add freshness and crunch to any meal. Try them sprinkled over salads or stir-fries.
Place carrots and daikon in a small airtight container. Combine sugar, 1 cup water, white vinegar, rice vinegar, and salt in a small saucepan. Bring to a simmer over medium. Simmer, stirring often, until sugar dissolves, about 1 minute. Pour over carrot mixture. Let cool to room temperature; cover and refrigerate until ready to use.