Dan Steinberg for The Wall Street Journal Heirloom-LA co-owner and chef Matthew Poley. You thought the cupcake craze would just fizzle out? No chance. It's just moving away from sweet and into the direction of the savory. At Trader Joe's in New York, they're selling frozen turkey meatloaf muffins, topped with spinach and mashed potatoes, which, by all accounts, are particularly good. Meanwhile, in Los Angeles, the entertainment industry's latest obsession is lasagna cupcakes. Lasagna cupcakes, or individual lasagnas in the shape of cupcakes, are the creation of Heirloom-LA, a catering company based in Eagle Rock, a town near Silverlake. About 18 months ago, Matt Poley, a partner in the company, said a parent had requested macaroni and cheese for a children's party, "but doesn't ... Continue reading →