Leek Potato Soup

2 tbsp. of olive oil 1 cup chopped onion 2 chopped leeks, white and light green parts only 1 tsp. salt 3 cups peeled potatoes, coarsely chopped  5 cups water or stock. 1 tbsp. fresh tarragon, chopped. 1 cup of cream, or half-and-half Black pepper to taste Fresh chives and parsley, chopped (optional) Warm the […]