While The Frugal Diva loves fresh food sometimes having a backup plan means saving money. I always have frozen turkey meatballs for a quick pasta dinner, frozen wholegrain waffles for a quick breakfast, and frozen fruit to add to smoothies or a healthy dessert. March is National Frozen Food Month and even if you’re not an extreme couponer, you can still strategize your grocery shopping to save money. Time is another important thing to save. Coupon site BeFrugal.com founder Jon Lal offers this advice: 1. Make a list. This basic strategy saves a ton of time and money…