Please have a look at this recipe https://www.britishlarder.co.uk/white-onion-and-pecorino-tarts/#axzz1gdKDVyFd I have used this technique here too. To line the reverse side of a tartlet tray is to turn the tray upside down, line the upside of the ‘bumps’.
Happy cooking.
Madalene
]]>Hope it all makes sense.
Happy Cooking
Madalene