South of the Border Dining at Temazcal! Temazcal Mexican Restaurant in Chickasha serves up authentic Mexican food seven days a week. At Temazcal, they serve fresh, light and authentic meals. The staff is also very accommodating and never fail to fill special requests. Local favorites include the fajitas, fish tacos and the tacos don Jorge. Temazcal Mexican Restaurant also offers ice cold margaritas, which pair perfectly with the steaming hot entrees.