In a large pan, melt butter. Once butter is melted slowly add mini marshmallows, stirring until marshmallows are fully melted.
Add in a couple of drops of red food coloring until you reach the desired color.
Add in Rice Krispies cereal and stir until all cereal is coated with the melted marshmallows.
Evenly press Rice Krispies into a 9x13 pan coated with non stick spray.
Use a heart cookie cutter coated with cooking spray to cut into heart shapes. Allow to cool completely.
Melt candy almond bark according to package directions. Dip each heart halfway into melted candy.
Sprinkle tops of the candy coated portion with red or pink sprinkles. Place on wax paper to cool and set.
Enjoy!