I am a great believer in keeping things simple. The more complicated something is the more likely you are to fail. These are two of the simplest baits i make. There are no added flavours or oils etc in either bait, only the eggs needed to bind them. The yellow one has two dry ingredients. The brown one has three, but the third ingredient makes all the difference. I know a fly isn't as smart as a carp but, the instincts are pretty similar. These two baits amply demonstrate the 'food signal' approach to bait and how keeping it simple, makes it easy to understand and the easier it is to understand the more likely you are to succeed.