We threw pizza convention out the kitchen window in this utterly delicious (and beautiful) recipe. Frozen puff pastry pinch-hits for traditional pizza dough, yielding a flaky, crisp crust. A salad's worth of vegetables covers the top, along with just a bit of smoky ham and nutty Gruyere cheese. And say good-bye to marinara sauce. Instead, a drizzle of flavorful creamy garlic salad dressing moistens the pizza and adds big flavor.