Do you like flapjacks or oaty type bars? If so they taste no different tbh, despite the higher protein content and the oats provide a good source of carbs. Ratio of approx 2x as much carbs as protein per bar and its a winner. Made with porridge oats or similar (can pick whatever oats you want), a spoonful of melted peanut butter, whey protein powder and a few other bits and bobs, will have to rumage for the recipe I wrote down though for full details, I've not made them for ages as I tend not to use supplements on a regular basis.