From Appon's Thai Food site, she says "In Thailand they sell this sweet toast ready made in packets, like a lot of bakery products they tend to be eaten for desserts. To recreate the recipe I'm using full sized sliced bread cut into quarters." I am always interested in recipes that can be reduced for two people and use unusual techniques or a double use out of something two people get tired of -white bread for sandwiches. I think bread that is cut thinner than typical white store bought bread might be better. Also wonder about leftover quick breads? Notice that her ratio is 2:1 or twice as much butter as icing sugar that will make it easier on us non metric types.