Hubby had bought a box of Wild Planet's wild caught sardines from Costco a few weeks ago instead of his normal anchovies (no question on compliance with those: anchovies, olive oil, salt). The final ingredient in the sardines is "aqueous natural smoke." Searched the forums and couldn't find anything on this ingredient being compliant or not. Thoughts?
He hasn't started his Whole30 yet and I won't eat these anyway (tiny whole fishies are not my thing), but he's wondering if he should eat them before he starts his month.