There are a million different sauces and glazes for carnitas, a Mexican staple. After a trip eating our way through Texas last year, we became enamored of the mix of lime and basil, a sort of nouveau Southwestern tweak on the classic. The lime marmalade will not only provide the essentially sour pop but offer some sugar which will be crucial in the next step: frying the pieces of cooked pork to render them irresistibly crunchy.