In a deep frying pan, sauté the tamarind powder with a splash of extra virgin olive oil. Add a chili pepper if you want to give it a little spice.
2.
Pour in the orange juice and balsamic vinegar and cook for 15 minutes over low heat.
3.
Add the chicken broth, cumin, salt and pepper, and cook over low heat for a few more minutes until the sauce reduces.
4.
Fry the chicken in a separate pan in extra virgin olive oil. Season with salt and pepper, remove from the heat and serve with the tamarind sauce. Accompany with a side of rice or mashed potatoes.