I have just asked a question about using home made victory malt here
I roasted some pale malt as I can't get Victory Malt from my homebrew supplier. After roasting it i left it in a paper bag and the aroma seems to be getting stronger and stronger - more nutty, which is awesome and just what I wanted.
Lil Sparky's recipe requires .5 lb of vcitory malt.
I made 500 grams - what are the risks of chucking it all in?
I would think since it is pale malt with a bit of roasting it shouldn't cause a problem, it will make the final deal very nutty. Which is exactly what I am after.