Cut the oranges horizontal/opposite to the stem side and juice them. Pour the juice into a glass and enjoy while you make the rest of the tea! Set the peels aside.
Slice the ginger root into ¼" pieces.
Add all the ingredients in a large 1½ wide-mouthed glass jar with a lid. Stir to combine and tighten the lid. Brew in the fridge for 4-8 hours depending on taste preference.
Strain through a fine mesh strainer over a large pot. Rinse the glass jar then return the tea back to it.
Refrigerate and enjoy within 3 days.
Notes
The longer you brew the stronger tasting the tea will be. Somewhere between 4-8 hours is the sweet spot though!