It was during a recent fridge clean-out when I came to the uncomfortable realization that I’m pretty bad at shopping for groceries. I’ll admit: much of it is due to poor planning and, frankly, laziness. Amid the hustle and bustle of everyday city life, a trip to the grocery store — whether it’s the local markets in my neighborhood or the Lidl just a short Subway ride away — is always a spontaneous decision. It’s a quick pit stop before coming ho…