Rinse 1 cup amaranth grain under cold water
Add 2.5 to 3 cups water or broth to a saucepan
Bring the liquid to a boil
Add the rinsed amaranth
Reduce heat to low
Cover and simmer for 20 to 25 minutes
Stir occasionally to prevent sticking
Cook until the liquid is absorbed and the grains are tender
Remove from heat
Let it sit covered for 5 minutes
Fluff with a fork before serving
Season as desired