Add chopped onions and saute until tender about 3 minutes. (ancientorganics.com)
Roast in a preheated 375 degree F. oven for 7 to 10 minutes or until the seeds are lightly browned and crispy.You can garnish this soup with a variety of different options such as a dollop of light sour cream, a spoonful of diced pears and chopped roasted chestnuts sauteed until tender, some chopped fresh greens such as watercress, or with a sprinkling of roasted crisp pumpkin seeds as I used in the photo. (reciperebuild.com)
This is a good recipe for using odds and ends of vegetables, if you have them: gather any stray mushrooms, onions, carrots and leeks you have in the refrigerator, and saute them until tender before adding them to the sauce. (kingarthurflour.com)