Butternut Squash Gratin without hazelnut

1 (2 -3 lb) butternut squash 2 tablespoons unsalted butter 3 cups halved and sliced onions salt 1/4 teaspoon black pepper 3 cups peeled peeled cored sliced[...]

2 tablespoons unsalted butter 4 cups thinly sliced onions 1 1/4 lbs butternut squash, peeled,seeded and cut into 1/4 inch slices 1 1/4 lbs yukon gold potatoes[...]

1 tablespoon butter 1 tablespoon olive oil 2 large onions , chopped into 1-inch squares (about 4 cups) 3 tablespoons fresh sage , chopped or 1 tablespoon[...]

1/4 cup olive oil 4 cups onions , thinly sliced 4 fresh thyme sprigs 2 tablespoons fresh sage , chopped salt & freshly ground black pepper 3 cups butternut[...]

1 1/2 lbs butternut squash 1 1/2 tablespoons butter , divided 1/2 cup shredded mozzarella cheese 1 medium onion , diced 3/4 cup dry breadcrumbs 1/4 teaspoon[...]

1 butternut squash (about 1 3/4 lb.) 1 tablespoon olive oil 1 tablespoon fresh sage , chopped 1/4 teaspoon kosher salt (coarse) 1/4 teaspoon fresh ground[...]