I'm also looking into the cottage food license and am concerned about this issue with meringue powder (M.P.). I came across this info on the Facebook page "Creating Your California Cottage Food Business". I thought it might be helpful to you ladies that are trying to get the M.P. approved. (I've seen that the new approved items lists come out on July 1st and Jan 1st so I'm hoping you've all been successful in lobbying for M.P. and it will be approved on this next list - fingers crossed!) Here's the info I saw that I hoped might be helpful . . . (It's a letter from King Arthur Flour stating their M.P. is safe.) https://foodpreneurinstitute.c...ingue-powder-update/