Tomato-Watercress Salad with Chimichurri Vinaigrette

Watercress is a spicy, pungent green. It has loads of nutritional value like other cruciferous vegetables such as arugula, kale, and broccoli. Look for baby watercress—older or mature watercress can taste bitter. Here, I tried to recreate a tomato-watercress salad from my favorite Argentinian restaurant. It has a simple vinaigrette dressing, but I couldn’t resist adding more flavor with my favorite steak topping—chimichurri. Make it an entrée by adding slices of grilled skirt steak.