Rinse 1 cup brown rice under cold water until the water runs mostly clear
Add the rice to a pot with 2 1/2 cups water and a pinch of salt, if desired
Bring the water to a boil over medium-high heat
Reduce the heat to low and cover the pot with a tight-fitting lid
Simmer for 40 to 45 minutes, or until the water is absorbed
Turn off the heat and let the rice sit, covered, for 10 minutes
Fluff the rice with a fork before serving