However, on other products you sell, I wish you would try spreading out the ingredients more. As in - I don't want to start with a wad of meat in one end and end up with a wad of sour cream on the other.(Yes, yes, queue the juvenile yet probably appropriate sexual references here.)
But really, all you have to do is teach your people the "sweeping motion". When you have an ingredient in your hand, instead of just dropping it, "sweep" it for a few inches. Tap, tap, tap, tap that ingredient on down the length of the burrito/taco/whatever and tap, tap, tap, spreadddd that sour cream from one end to the other.
This has been a strangely ambiguous sexual-referencing yet very real plea to taste all the ingredients at once in every single bite, instead of in a successive train of ingredients until you're basically eating a sour cream doughnut at the end.
I'm Happy Gilmore and I approve this message.