Melt marshmallows down with butter and vanilla. Stir continuously so it doesn’t burn. When melted, add Oregon Chai tea mixes. Mix well. Pour in rice cereal and mix it up. Place mix into pan and press down until even and let cool. One variation is to melt an additional 2 tbsp. of butter with one package of butterscotch chips and 2 more packages of Oregon Chai tea mix and pour mixture over the crispy treats. Let cool.