Butternut Squash without neck ginger

3 1/2 pounds butternut squash (about 2 medium), peeled, seeded, cut into 3/4- to 1-inch cubes (8 cups) 2 tablespoons olive oil Coarse kosher salt 4[...]

2 tablespoons unsalted butter , divided use 3/4 cup pecans 3 lbs butternut squash 2 teaspoons olive oil 1 cup yellow onion , finely chopped 2 garlic cloves ,[...]