Friends gave us Seville oranges. They are bitter - the oranges (not the friends), but are fantastic for marmalade and this! Add this to sparkling water or sip over ice.
1 (750) ml. bottle rosé wine
1/2 cup vodka
1/2 cup sugar
1 vanilla bean, split lengthwise
1 cinnamon stick
4 Seville oranges, zested and juiced
1 navel orange, zested and juiced