Prep either an 8x8 or 9x9 pan with by greasing or lining with parchment
Measure out all spices, marshmallows and cereal so they are ready when needed
Cut your butter into chunks and melt into saucepan on medium to medium high. Let butter brown, which will take about 2-3 minutes.
When butter smells nutty and is an amber color, add pinch of salt, marshmallows, and vanilla.
After marshmallows are melted, add in spice mix and stir in completely
Remove pan from heat, and pour in cereal, mixing thoroughly. I like to add an additional handful of marshmallows at this point to create some extra gooey spots but this is optional.
After cereal is mixed in, dump mixture into prepped pan and use the wrapper from the butter to press into place.
Let treats cool for about 20-30 minutes before cutting. Enjoy!