Radish’s costar in this salad, spinach, is well-known superfood with numerous health benefits—among them folate, potassium, and magnesium. This recipe features baby spinach, which is less bitter than regular spinach and one of the less expensive pre-washed leafy greens in the market. Top the veggies with creamy feta and an oil-and-vinegar dressing based on EVOO, a healthy fat that’ll help your body absorb spinach’s carotenoids, it’s most prominent anti-oxidant.