3 pizzas ricotta summer squash Recipes

tubes (8 oz each) refrigerated garlic breadsticks, tomatoes, seeded and finely chopped, yellow summer squash, finely chopped, zucchini, finely chopped, italian salad dressing, divided, minced fresh parsley, garlic powder, divided, dried basil, grated romano or parmesan cheese, shredded monterey jack cheese, divided, ricotta cheese

summer squash or zucchini (1 lb) thinly sliced lengthwise, scallions, olive oil, plus more for serving, kosher salt and pepper, pizza dough at room temperature, ricotta cheese (1 container), arugula (6 cups) thick stems removed, radishes halved and thinly sliced, red wine vinegar