Add marshmallows and stir until completely melted.
Remove from heat.
Add rice cereal.
Stir until well coated.
Using buttered spatula or wax paper evenly press mixture into 13 x 9 x 2-inch pan coated with cooking spray.
Cool.
Cut into Bars.
Melt Almond Bark according to package directions
Dip bars into melted almond bark
Sprinkle with sprinkles
Place on waxed paper until almond bark has dried
Notes
I recommend waiting two hours between the time you make the rice krispie treats and dip them in the almond bark. These are best served on the same day.