Melt butter in a pan on medium high heat. Place peaches face down into the pan. Let brow for about 30 seconds then add in Rum.
Give the pan a slight tilt and shake toward your gas stove (or take a lighter and directly light) and let flambe until the flame dies down. Continue to cook for about 2 more minutes.
Place in a bowl, and add some yogurt, granola and a pinch of ground cinnamon. Enjoy!