In a large bowl add the maple syrup, brown sugar, ground cinnamon and corn flour. Stir well to combine.
Peel, core and slice the apples into half-moon slices. Add apple to the bowl with cinnamon mixture and mix well, until the apples are evenly coated.
Add apple mixture to the inner pan, place in the rice cooker and close the lid.
Select the 'Soup/Slow Cook' setting, dial in 1 hour and press start.
When cooking is done, divide the cinnamon apples between serving bowls. Serve with yoghurt and granola.