Preheat the oven to 425 degrees.
In a shallow bowl whisk together the eggs, half and half, vanilla, sugar, and 1/2 t. of cinnamon.
In another shallow bowl combine the panko, crushed cereal, and 1/2 t. of cinnamon.
Put a wire cooling rack on a baking sheet with sides.
Dunk each piece of bread into the egg mixture then roll in the cereal mixture, pressing to cover the bread.
Place the French toast stick on the cooling rack.
Repeat with remaining bread.
Place the French toast sticks in the oven until they are golden around the edges, 15-20 minutes.
Serve with syrup.
If not baking right away place the baking sheet in the oven for 30 minutes. Transfer 4-6 French toasts sticks into a freeze safe bag and freeze for up to 3 months.
When baking from frozen preheat the oven to 425 degrees and bake on a foil lined sheet for 15-20 minutes or until golden brown.