Toss 2 pounds tomatoes (cut into wedges), 2 thinly sliced fennel bulbs and 1/2 thinly sliced red onion with 1/3 cup olive oil and 3 tablespoons white wine vinegar. Season with 1 1/2 teaspoons kosher salt, 1 teaspoon sugar and a generous amount of pepper. Let sit at least 30 minutes. Toss with 1 cup fresh parsley and 1/2 cup fennel fronds before serving.
Photograph by Bobbi Lin