Im doing a Mexican theme shower Sat and my co-host isnt doing any of the food except queso and chips. She wanted to buy the queso from a local taco truck but realized it was going to be too expensive (Duh!) and now is complaining she's tried a few recipes that all turn out "grainy". Im over it and think its just her ignorance in the cooking department, and Ive seen recipes that all look great to me... Does anyone have a recipe they like for a Queso dip that does NOT use velveeta, or if so, at least in a combination with REAL cheese?