Rinse 1 cup quinoa under cold water in a fine-mesh strainer
Combine quinoa and 2 cups water (or broth) in a saucepan
Add a pinch of salt (optional)
Bring to a boil over high heat
Reduce heat to low and cover
Simmer 15 minutes
Turn off heat and let sit, covered, 5 minutes
Fluff with a fork
Serve or cool for later use