I have been tinkering with a PR to add VanillaFoodPantry support for CfB, and have been running into an issue with some of VFP's recipes that I think is because ShapedOreCraftingFood and ShapedCraftingFood don't know how to deal with recipes that do not have, effectively, width other than 3 and height other than 3. If you added vanilla bricks or doors to the food list it would probably show this bug (which would otherwise be a silly thing to do, but which should show off this particular problem).

I'm working on adapting JEI's recipe display code, which works perfectly well with VFP's odder recipes, for use for CfB for a later PR, but I figured I should give you a heads up.