- 2 tablespoons butter
- 1 onion, chopped
- 1 sweet potato, chopped
- 1 red bell pepper, chopped
- 2 stalks celery, chopped
- 2 zucchini, chopped
- 1 jalapeno pepper, minced
- 2 cloves garlic, minced
- 6 cups vegetable stock
- 1/2 cup quinoa
- 1 teaspoon ground cumin
- 1 teaspoon ground oregano
- 1 teaspoon salt
- 1 pinch ground black pepper
- 1 pinch cayenne pepper
- 1/2 cup peanut butter
- Heat butter in pot over medium heat; cook and stir onion, sweet potato, red bell pepper, celery, zucchini, jalapeno pepper, and garlic in the melted butter until vegetables are softened, about 10 minutes.
- Stir vegetable stock, quinoa, cumin, oregano, salt, black pepper, and cayenne pepper into vegetable mixture; bring to a boil. Reduce heat, cover pot, and simmer soup until quinoa is tender, 10 to 15 minutes. Stir peanut butter into soup and simmer until flavors have blended, about 20 more minutes.