3 tbsp butter
1 package (10 oz) large marshmallows
6 cups rice crispie cereal
1 1/2 cups white chocolate chips
3 small bottles Valentine's Day sprinkle mix
Butter an 8 x 8" glass dish well.
In a large pot, melt the butter. Add the marshmallows and melt over low/medium heat until smooth. Pour the melted marshmallow and butter mixture over the rice crispies and mix. Add the sprinkles and white chocolate and mix until everything is combined (this is easiest if you have wet or buttered hands).
Press the rice crispie mixture into your buttered dish. Let cool before slicing into bars or squares.