1 Calories, Fat, Protein, Fiber, & Carbs In Don Pablos Dos Beef Enchiladas. 2  Calories, Fat, Protein, Fiber, & Carbs In Pepes Mexican Beef Enchilada.  Calories In Easy Beef Enchilada. 272 calories, 12g fat, 22g carbs, 19g protein, 2g fiber.