Tomato Salad with Parsley, Feta and Pistachios

When it comes to ripe summer tomatoes, the less you mess with them, the better, and this recipe proves the point. A drizzle of olive oil and Champagne vinegar plus a sprinkling of feta, pistachios and fresh parsley allow the tomatoes’ fresh flavor to shine. It’s the type of salad that Williams Sonoma partner and style icon Aerin Lauder would serve at alfresco parties at her family’s home in the Hamptons.