Place cereal in a large bowl

In a saucepan, melt the butter over medium-low heat. Add the lemon zest 

When the butter melts add the marshmallows and stir until completely melted 

Pour the marshmallow mixture into the cereal

Mix with a wooden spoon until the cereal is completely coated with the marshmallow

Spray both sides of a plastic egg with nonstick spray

Using latex gloves, overstuff a half of an egg with the cereal. Place the other side of the egg and close removing the excess cereal. Open the egg and release the shaped cereal onto parchment paper

Repeat until all the eggs have been shaped

Let the eggs set. About 10 minutes

Pour the powdered sugar into a bowl

Add the lemon juice and whisk until combined. If the glaze is too thick, add more lemon juice

With a spoon, gently glaze the eggs

Let the glaze set for about 5 minutes 

Enjoy!