A vibrant and tangy three bean salad featuring crisp green beans, tender wax beans, and hearty kidney beans tossed in a sweet-sour vinaigrette with fresh herbs. This easy, no-cook salad is perfect for picnics, potlucks, or a light and refreshing side dish.
Store the bean salad in an airtight container in the refrigerator for up to 5 days. The flavors continue to develop as it sits, making it even better the next day. For best texture, stir well before serving. This salad does not freeze well, as the beans become mushy upon thawing. To serve chilled, simply refrigerate and enjoy straight from the fridge; if you prefer a warmer salad, let it sit at room temperature for 15–20 minutes before serving.
Keywords: three bean salad, bean salad, green bean salad, kidney bean salad, wax bean salad, no-cook salad, picnic salad, potluck salad, Pioneer Woman, classic bean salad, vinegar salad, summer side dish