There is nothing quite like the vibrant, sun-kissed flavor of a garden-fresh potato salad that brings the essence of a summer harvest straight to your table. This vegetarian and gluten-free Garden Potato Salad is a delightful celebration of seasonal produce, offering a refreshing twist on a classic side dish that feels both comforting and surprisingly light. With a mere 38 calories per serving, it is an incredibly healthy option that allows you to indulge without guilt, making it perfect for large gatherings where you need to feed a crowd of thirty people while keeping everyone's dietary needs in mind. The secret to this recipe lies in its bright and zesty dressing, crafted from a harmonious blend of KRAFT Zesty Italian Dressing, creamy BREAKSTONE'S or KNUDSEN Sour Cream, and a tangy touch of GREY POUPON Dijon Mustard. This savory base is then elevated by an explosion of fresh flavors from halved cherry tomatoes, sweet cooked corn kernels, aromatic fresh basil, crisp thin red pepper strips, and thinly sliced red onions. Using tender new potatoes ensures every bite is packed with fluffy texture and earthy sweetness, while the addition of warm vegetables right after cooking helps infuse the dish with depth before it is chilled. Unlike heavy, mayo-laden salads, this version remains airy and vibrant, with the red onion and peppers adding a satisfying crunch that contrasts beautifully with the soft potatoes. Whether you are hosting a barbecue, a potluck, or simply looking to lighten up your lunch rotation, this salad is a showstopper that will have your guests asking for the recipe. Its simple preparation requires only a saucepan and a large bowl, yet the result is a sophisticated side dish that proves healthy eating can be incredibly delicious and visually appealing.