Butternut Squash Rosemary Pizza with refried

1 cup thinly sliced onion 1/2 butternut squash - peeled, seeded, and thinly sliced 1 teaspoon chopped fresh rosemary salt and black pepper to taste 3[...]

1/4 cup unsalted butter 4 cups thinly sliced onions (about 1 pound) 2 1/2 lbs butternut squash , peeled, seeded, cut into 1/2-inch cubes 1 teaspoon sugar 1/2[...]

1/4 cup unsalted butter 4 cups thinly sliced onions (about 1 pound) 2 1/2 lbs butternut squash, peeled, seeded, cut into 1/2-inch cubes 1 teaspoon sugar 1/2[...]