
This broccoli salad is crisp, colorful, and packed with sweet, tangy, and savory flavor. Quick-pickled red onion adds brightness, while dried cranberries and toasted cashews bring sweetness and crunch. It is an easy fresh side dish for weeknights, potlucks, or meal prep.
Make the quick-pickled onion. In a small saucepan, combine the cider vinegar, caster sugar, and sea salt. Bring to a boil and cook for 1 minute, stirring until the sugar dissolves. Add the sliced red onion, simmer for 1 minute, then remove from the heat. Cover and let it cool completely.
Assemble the salad base. In a large bowl, combine the broccoli florets, carrot ribbons, dried cranberries, and toasted cashews. Add the cooled pickled onion, reserving the pickling liquid for the dressing.
Finish the dressing and toss. Whisk the reserved pickling liquid with the olive oil, maple syrup, lemon zest, lemon juice, and 2 tbsp cold water until combined. Pour the dressing over the salad and toss well so everything is evenly coated. Serve immediately or chill briefly before serving.
For the best texture, cut the broccoli into very small bite-size florets so the salad is easy to eat raw. If you prefer a softer bite, blanch the broccoli for 30 seconds and cool it quickly in ice water. Store leftovers in an airtight container in the refrigerator for up to 2 days; add the cashews just before serving if you want to keep them extra crunchy.