Ginger tea is very easy to make. Here is a recipe for you to try.
Ginger Tea Recipe
Peel the ginger root and slice it into thin slices. Bring the water to a boil in a saucepan. Once it is boiling, add the ginger. Cover it and reduce to a simmer for 15-20 minutes. Strain the tea. Add honey and lemon to taste.
Note: Keep in mind that if you are making ginger tea as a home remedy during cold and flu season, sweeteners are not recommended.