"Catch!" Inari called, and tossed a apple Mac's way. Then she tossed another to Harry.
Once she finished chopping the apples, she began to saute them with a little butter, brown sugar, and cinnamon. Then she added the oats, and water, ant let it simmer, stirring occasionally, until the mixture was nicely caramelized. It didn't take long at all, really.
When it was ready, she placed steaming bowls of it in front of the two men, and joined them with another for herself. "Bon apetite."