If you can eat it without kicking yourself out of ketosis go for it. This week is my first real 'keto' week where I'm not consuming my protein shakes because it would lead to too much protein and kick me out of ketosis, but as for other stuff, I mean I was making two beef patties with bacon for dinner, and I wanted to put some cheese on it, and the kind I got had 2 carbs per slice, and I'm thinking, hmmmm if I take some ala or even not, and I still am in ketosis, it's not a big deal, experiment a little, see how many carbs with how much ala you can take and still be in ketosis and use that as a guide line, that way you can jazz up some of your foods, this week though I'm trying to not include any extra carbs.
I'm going to experiment slowly, try to do no 'extra' carbs this week and see where it gets me with fat loss and ketosis, and then gradually introduce very low carb foods into the mix like a pita roll worth 3 carbs, or some keto pudding worth 3 carbs