Does anyone know the recipe for basmati rice that has the crust on the bottom. I think it is steamed with a towel over the pot? Thanks ~

Here are links to recipies you can try.

Crusted Onion Basmati Rice (http://www.vegetariantimes.com/recipes/9322?printer=yes)
Persian Rice Recipe : Recipezaar (http://www.recipezaar.com/Persian-Rice-124898)
Lubia Polo (Green Bean Rice) - Allrecipes (http://allrecipes.com/Recipe/Lubia-Polo-Green-Bean-Rice/Detail.aspx)