Flapjacks are more corn syrupy and gooey than granola bars. They are extremely sweet (well, in my opinion.)We call those Granola Bars here in the US.Flapjacks are made by basically taking porridge oats and mixing them with syrup and a few other things like butter then cooking. They come out as mainly oats but kinda stickly stuck together, so they're all gooey and chewy. although sometimes they come out a lot drier and i guess those are healthier. you can add nuts, chocolate, toppings. and make them with lots of different types of oats. very yummy!