I like that recipe. I keep making simple bean and cheese burritos and I think I was missing something and I keep getting something like sour cream but it's not sour cream. I remember it now... my mom used to actually mix in block cheese and butter into the refried beans and heat it up in a pan and THEN there was an option to add more cheese as the burrito was made. My mom is an old lady that grew up in a dusty mining town in the West. Yeah , yeah, its butter... thanks anyways!
Martha, please, never "warm" tortillas. Tortillas should always be cooked on a griddle. And canned beans should not be used, unless you do not know to cook them yourself. If you use canned beans, you should use whole beans and refry them yourself. White rice is only used as a filler by restaurants, if you really like rice in your burrito, you should use Spanish rice. Love you Martha, but when it comes to Mexican food, please do not tell people that "Americanized" is good.