and I don't know what I should have on it. I was planning on having beans, rice, and carne asada, topped with sour cream, sharp cheddar cheese and potatoes on a flour tortilla. It turns out, however, that I don't ave any beans or rice or anything other than the tortillas, so I'm going to go grocery shopping. What do you think I should buy for toppings on my burrito? or what would you add?