This Mess Is Ours
Mulled wine is typically made with red wine along with mulling spices and sweeteners. It's different from regular wine because it has been heated.
There are different kinds, so you can use either!
Combine all of the ingredients in a non-reactive saucepan. Bring to a simmer. Once simmering, reduce to low and let simmer for 10 minutes.
Strain and serve warm with your desired garnishes.