One of my favorite restaurants, R. Thomas in Atlanta, serves a delicious hot drink called the "Blue Moon". This is a variation of that drink - it's not quite as good, but it's pretty close.
2 bags GF yerbe mate tea
1 bag chamomile tea1 bag ginger tea
1 bag peppermint tea
2 tablespoons maple syrup
1/2 GF soy milk
1/2 GF rice milk
3 cups boiling water
Freshly squeezed lemon juice
Heat the soy and rice milk. Add all ingredients and let steep for 5 minutes. Stir well and serve hot. Add more or less lemon juice and maple syrup according to your taste. This makes about 4 cups.