The Most Genius Time-Saving Meal Prep Hack: Freeze These 11 Foods

Whether you use tomato sauce from the grocery store or make it yourself (and hats off to you if so!), most have a rather short shelf-life. Unless you're cooking for a large dinner party, you'll probably have leftover sauce once the pasta has been dressed. Freeze it in ice cube trays to easily whip up a quick dish later in the week.