On The Boarder has a great create your own combo you can choose 2 or 3 items and also receive beans and rice. Below is a section from their menu describing what you can choose:

Create Your Own Combo

Choose from: Chicken Tortilla Soup, House or Mexican Chopped Salad (tossed with Smoked Jalapeno Vinaigrette), Soft or Crispy Tacos, Enchiladas, Beef or Chicken Empanadas, Chicken Flauta, Pork Tamale, Cheese Stuffed Chile Relleno

Choose THREE Items $8.49

Choose TWO Items $6.99