Stress less on the big meal with Giada's holiday main dishes! When it comes to cooking a big holiday dinner, it can seriously feel like the pressure's on. It's the time of year family and friends gather, and it feels so important to have the main dish reflect what a special time of year it is! While we're totally on board with creating a memorably exceptional meal, we're not on board with feeling overly stressed about the whole thing. These holiday main dishes from Giada are all tried and…