Hearty Bean Soup

Main ingredients

• 1 tablespoon oil

• 1 large onion, diced

• 2 carrots, diced

• 2 sweet potatoes, diced

• 4 stalks celery, diced

• 1/2 celery root, diced

• 1 kohlrabi, diced (optional)

• 1 fennel, diced (optional)

• 1/3 teaspoon ginger (optional)

• 2 quarts water

• 3 cups quinoa, soaked and drained

• 1 15-ounce can beans of your choice, drained, or 2 cups beans, soaked and drained

• 1 teaspoon salt