Bring liquid to a boil: In a medium saucepan, bring 4 cups of water or broth to a boil over medium-high heat.
Add the grits: Gradually whisk in the 1 cup of Marsh Hen Mill Grits while stirring to prevent clumping.
Simmer the grits: Reduce the heat to low, cover the saucepan, and let the grits simmer for 30–45 minutes, stirring occasionally. Add extra liquid if needed to keep the grits creamy.
Season and enhance: Stir in 2 tablespoons of butter, salt, and pepper to taste. For a richer flavor, you can add heavy cream or milk.
Serve: Once the grits are creamy and have absorbed most of the liquid, remove from heat. Serve immediately, or keep warm on low heat for serving.