By doing this, poop will gradually return to their normal light brown colour again. (intelligentmother.com)
Remove the foil and cook for another 10 to 15 minutes until the mozzarella has thoroughly melted and is a beautiful light brown colour and bubbly. (drizzledwithflavor.com)
They stayed lovely and gooey — and with the addition of melted chocolate and cocoa there was none of the horrible light brown colouring you get when there just isn't enough chocolate in the mix! (daydreamingfoodie.com)