This is why I follow Hungry Onion! Iāve lived in Southern California for 50 years, so my exposure to ātortillaā is obviously Mexico-centric. In all that time Iāve never known the word to refer to anything other than the conveyance of taco or tostada fillings, or a wrapper for a burrito. Cut up and fried theyāre ātortilla chipsā. The omelette is a āSpanish omeletteā. Iāve been to Europe a few times but never to Spain. Perhaps if I had Iād have some knowledge of a broader use of the word.
Interestingly Google pages and Wikipedia must have also lived here as I wasnāt able to find any other definitions there either. Just goes to prove that you donāt know it all even if you think you do. 
Those seem like pretty good instructions! But I like to include onions.
Agreed! Iām definitely in the pro onion camp too.
