I (not pictured) typically go to two grocery stores a week. Getty ImagesI do most of my weekly food shopping at Lidl and then I go to a second grocery store each week. Lidl's prices are great, but its limited selection means I can't get everything on my list there.I try to split grocery shopping over two days so the chore doesn't take up one huge block of time.I don't like paying more than I have to for food, which is why I routinely shop at two grocery stores each week.