Try a caramelized onion tart that can ease holiday strain
![Try a caramelized onion tart that can ease holiday strain](http://bloximages.chicago2.vip.townnews.com/bismarcktribune.com/content/tncms/assets/v3/editorial/a/7d/a7d95baa-24c7-5f6f-89d8-c09f27318752/5838aa30503e3.image.jpg?resize=300%2C401)
We know that it isn't always enough for a holiday recipe to be delicious. When you are knee-deep in holiday cooking and baking, it can feel like you never turn your oven off. So the most helpful recipes are the…