Prepping a week's worth of lunches for yourself (or your family) isn't just a great way to eat delicious home-cooked meals without spending hours in the kitchen every day, it's also one of the easiest ways to eat healthy on a regular basis. That said, meal prep does take work, planning and time. A fair amount of time. Luckily, there are plenty of meal prep hacks that'll ensure you don't have to waste an entire Sunday in the kitchen! Here are some of our favorites.