Cut your desired amount of apples and oranges into slices.
Put the cut fruit, cranberries, and desired amount of cloves and cinnamon sticks into your crock pot.
If you are using a larger crock pot than 2qt, you will want to double the amount of ingredients.
Fill your crock pot to the top with water.
Turn on high to warm the fruit, spices, and water until hot and fragrant.
Remove the lid and keep on low for as long as you want the smell in your home.
Refill with water when it gets low. I run my pot for 3 days at least. Turn off at night.
Add in more spices or ingredients, if needed, for stronger smell on later days.
Enjoy!