Grits with Tasso

Directions

1. 1
   Bring 4 cups water to a boil in a 4-quart heavy saucepan and stir in grits and salt.
2. 2
   Return to a boil, stirring frequently.
3. 3
   Reduce heat and simmer grits, uncovered, stirring occasionally, until very thick and most of water is absorbed, about 10 minutes.
4. 4
   Reduce heat further and cook grits at a bare simmer until cooked through, about 1 hour 10 minutes, stirring frequently and adding remaining 1 1/2 cups water (1/4 cup at a time) whenever grits become very thick.
5. 5
   Add tasso, butter, and salt and pepper to taste, stirring until butter is melted.