Appears in Cook's Illustrated January/February 2007, America's Test Kitchen TV
French Onion Tart is similar to quiche but delivers a more refined slice of pie, with more onions than custard. The problem? Rolling and fitting the dough into a tart pan.
To simplify the crust and shorten the overall preparation time in our French onion and bacon tart recipe, we took a few shortcuts. We found that the onions for our onion tart recipe would cook in half the usual time if we left the lid on th...