A Passover Pleasure: Matzo Pizza

During Passover, Jews move culinary mountains with matzo: cheesy lasagna with layers of the unleavened bread instead of noodles; peanut and caramel brittle; homemade pasta; and even pizza.It’s one of 10-year-old Hudson Greenstein’s favorite foods. During Passover two years ago, he was craving pizza when he and his father stopped by one of his favorite neighborhood restaurants, Nick’s Pizza & Ice Cream in Armonk, N.Y., to pick up a salad for his mother.That’s where he got the idea to sell matzo pizza. Last year, he organized a pop-up, Yalla Matzah Pizza, at the restaurant, making the…