Brown ground beef and garlic and add to slow cooker.
Pour potatoes, Velveeta, 1 cup shredded cheese and taco seasoning.
Stir all ingredients together and top with remaining shredded cheese.
Cook on high for 2- 2 ½ hours or low for 4 hours. (If you are able to, stir one time halfway through cooking.)
Once finished cooking, stir to thoroughly incorporate cheese throughout. Serve with your favorite toppings.
