Put 2 cups of cereal into 1 1/2 c of whole milk and allow it to sit for 30-45 minutes.
Strain the milk from the cereal and discard the soggy cereal.
Add the cereal infused milk, sugar, cinnamon, salt, half & half, vanilla and whipping cream together and pour into ice cream maker.
Process according to manufacturers directions.
While ice cream is churning, sugar your 1 C remaining cereal with brown sugar. Stir cereal and brown sugar together over medium heat in a frying pan until sugar melts. Stir to coat cereal with melted sugar.
Place on a plate and allow to cool. Break into pieces.
When ice cream is done churning, stir the sugared cereal into the ice cream and place in a freezer container and freeze until it hardens.
Garnish with additional cereal when serving if desired