Summer squash season has officially arrived, and Lake Tahoe Markets is stuffing Market Bags with gorgeous yellow squash and tender zucchini at peak freshness. Summer squash is fresh, tender, and begging to be sliced, shaved, or tossed into something delicious. Summer squash salad is basically summer showing off. Summer Squash SaladPacking a satisfying crunch, this salad is a tasty alternative to coleslaw. pepperIn a large bowl, toss the zucchini, squash and radishes.