3 cinnamon sticks
1/4 cup whole cloves
sprinkle (or grind) of nutmeg
3 bay leaves
1/2 orange sliced
1/2 lemon sliced
1 quart water

Combine in saucepan and bring to boil.
Reduce heat and simmer.
Add water as needed.

Mixture may be reused for several days.
Please don’t consume this: it’s all about aroma.

This recipe was posted on a blog last year and I failed to note the source.  I’d love to give credit to the one who posted this.   I surely enjoyed it.