Everyone loves Taco Tuesday, but sometimes pulling off even a simple taco bar after work on a Tuesday evening can be too much. This taco casserole can save the day. It has all the delicious elements of your favorite tacos —spiced ground beef, tender beans, flavorful vegetables, tortillas and plenty of cheese. Best of all, it’s easy to put together in the morning, and then cooks in the slow cooker while you go about your day.
This casserole is delicious as is, but you can dress it up with any of your favorite taco toppings and fillings. I like to serve it with bowls of sour cream, salsa and guacamole and let people add their own as they like. Other toppings can include sliced olives, sliced scallions or pickled jalapeño rings.