Sautéed Fennel and Lentil Soup - Healthful Pursuit

Ingredients

• 1 tablespoon extra virgin olive oil
• 1/4 cup diced onion
• 1 small sweet potato, diced – yield ~1/4 cup
• 1/4 fennel bulb, sliced – yield ~1/3 cup
• 1 cup vegetable stock
• 1/3 cup cooked millet
• 1/3 cup cooked lentils