4 Frugal Foods to Stock Up on This Thanksgiving…or Right After

“You must be cooking two Thanksgiving dinners, huh? the supermarket cashier said to me. I hadn’t realized it, but my groceries marching down the conveyor belt did look like a parade headed toward Noah’s ark:  two bags of sweet potatoes, two sacks of cranberries, two frozen turkeys, two bags of onions. “No, just stocking up, I said, wondering to myself if I’d forgotten the creamed corn. Or maybe that was the unicorn?