Recipe Asparagus Potato Soup. Cover and simmer for 15 minutes or until vegetables are tender. Stir in the butter.
Reduce heat and simmer until the vegetables are tender about 15 minutes. Add flour and stir to coat onions. Directions heat oil in a large sauce pot add onion and cook over medium heat until tender.
Directions heat oil in a large sauce pot add onion and cook over medium heat until tender.
Stir in the butter. Cover and simmer for 15 minutes or until vegetables are tender. In a large saucepan or soup kettle combine the potatoes asparagus onion celery bouillon and water. Heat 1 tablespoon oil in a large saucepan over medium heat.