Press triangles together to form a single 10-inch round crust on a 12-inch pizza pan coated with cooking spray. Crimp edges of dough with fingers to form a rim. Top prepared dough with potatoes ...

Add butter and onions. Cook until onions are soft but pale, 5-6 minutes. Add potatoes and chorizo. Sauté, breaking up the meat, until crumbly bits sear, about 4 minutes. Add ¼ cup water ...

4. Spread a clean kitchen towel on the counter. With your hands, lift the potatoes out of the water and spread them on the ...