Bring water or milk to a boil in a saucepan
Add salt if desired
Slowly whisk in grits
Reduce heat to low
Stir frequently
Simmer until thick and tender
Add butter if desired
Serve hot
Bring water or milk to a boil in a saucepan
Add salt if desired
Slowly whisk in grits
Reduce heat to low
Stir frequently
Simmer until thick and tender
Add butter if desired
Serve hot