Elderberries support the immune system, and have an abundance of antioxidants.
 
Simmer the whole bag with 1/2 gallon of water for 1 hour, then strain.
 
Make small batches of syrup by mixing any amount of tea one-to-one with honey. 
Freeze the remaining tea in small batches. When more syrup is needed, warm up the tea, and combine one-to-one with honey.
 
Make all the syrup by combining all the tea and honey in a one-to-one ratio.
 
Use refrigerated syrup within 2 months.
 
Use frozen tea within 1 year.