Butternut Squash Soup without curry

2 tablespoons unsalted butter 1 small onion , chopped 1 teaspoon rosemary , chopped 1 small butternut squash, peeled, seeded and cut into chunks 6 cups[...]

2 tablespoons unsalted butter 1 1/2 cups sliced leeks , white parts only 1 tablespoon minced garlic 6 cups butternut squash, peeled and roughly diced 3 cups[...]

4 lbs butternut squash (peeled, seeded and rough chopped) 4 granny smith apples (peeled and diced) 2 firm pears , peeled and diced 1 large onion , chopped 1[...]