We love grits, but especially the coarse, stone ground type, as from Nora Mill, Helen, GA, U.S.A.
http://noramill.com/
An inspired combination, Shrimp with Grits has numerous variant recipes. I settled on making one from the blogsite, "My Husband Cooks", http://myhusbandcooks.wordpress.com/
Of course, I made several adjustments to my taste. The results were very satisfying.
Here, the "sofrito" is prepared before the shrimp are added.