Whisk together 2 Tbs. extra-virgin olive oil, 2 tsp. red wine vinegar, and ¼ tsp. salt. Toss with 3 cups chopped tomatoes, 3 sliced mini cucumbers, 3 sliced radishes, 2 Tbs. minced red onion, and 1 Tbs. minced fresh basil or mint.

Serves 4.

Photo: Kate Sherwood & Jennifer Urban/CSPI.