Peel and boil the cassava in a pot of water lightly salted, until tender

Drain and puree

Add the butter, parsley, milk and mix together

season with salt and let cool down to room temperature

Put two spoonfuls of the mixture int eh palm of your hand. Flatten it to place the cheese cube in the center and roll around it to make a ball.

Repeat until all the batter is used

Whisk the egg, and put the flour on a plate

Dip the balls into the egg then into the flour, shake off excess flour.

Chill for two hours in the refrigerator uncovered

Heat up the oil to medium high and fry until golden brown.

Drain excess oil on paper towel and serve immediately