Add all ingredients to quart-sized mason jar. Keep in fridge until ready to use.
Instant Pot Directions
Pour contents of one jar into Instant Pot and set to sauté, until liquid begins to boil.
Once boiling, switch Instant Pot to warm setting; leave lid off. Add water as needed, enjoying the holiday smells for up to 5 hours (or more).
Slow Cooker Directions
Add contents of one jar to slow cooker and set to high heat. Once liquid begins to boil, switch to warm. Leave lid off. Add water as needed.
Stovetop
Pour contents of one jar into a medium saucepan on the stovetop and bring to a boil. Once boiling, reduce heat to a simmer. Add more water when needed.
Notes
Note: Never leave appliances or stovetop unattended.