Butternut Squash and Parmesan Soup without garlic

itemscope itemtype="http://data-vocabulary.org/RecipeIngredient"> 1 3-pound butternut squash—peeled, seeded, and cut into 1-inch cubes (5 to 6 cups) 3[...]

10 ounces lasagna noodles prefer whole-wheat 1 tablespoons butter, unsalted 1 tablespoon olive oil or any kind of vegetable oil 4 large leeks pale green and[...]

2 1/2 lbs butternut squash, halved lengthwise and seeded 4 large eggs , plus 2 egg yolks 2 cups half-and-half 1 1/8 ounces finely grated parmigiano-reggiano[...]