Scoop ice cream into firm balls
Place the scoops on a tray lined with parchment paper
Freeze until very hard
Crush cornflakes, cookies, or cereal into fine crumbs
Mix the crumbs with cinnamon and sugar
Beat eggs in a bowl
Roll each frozen ice cream scoop in the crumb mixture
Dip the coated scoop into the beaten eggs
Roll it again in the crumb mixture
Freeze again until solid
Heat oil in a deep pan or fryer
Fry each scoop very quickly until golden
Remove and drain on paper towels
Serve immediately with toppings if desired