The sweetness in the citrus-based dressing balances the bitterness of the radicchio. Prepare and refrigerate the dressing up to one day before the brunch; stir well, and toss with greens just before serving. This easy, all-purpose salad goes with almost any early summer dinner.
How to Make It
Combine first 7 ingredients in a large bowl, stirring with a whisk. Add lettuce, radicchio, and spinach; toss gently to coat.