4 cups water
1/4 cup whey, yogurt, or buttermilk
1 tsp sea salt
2-4 TBSP butter
Combine rice, water, and acid medium (whey, etc.) in a large pot or saucepan. Cover and let sit at room temperature for at least 7 hours. When ready to cook it, bring to a boil, skim if needed, and reduce heat to the lowest possible setting. Stir in salt and butter and cover tightly. Cook for about 45 minutes without removing the lid.