After endless bugging from my sister, I was able to try French Baker's Walnut Wheat Roll at last.
It looked hard outside and also judging from its name, but I just have to trust my sister when she says it's good.
Personally, it was just okay. It tasted like any regular wheat bread, except that it has generous amounts of walnuts in it. Also, the outer crust was hard while the inside was chewy and soft.