Four Things I Learned from My Week of Frugal Eating

If you follow me on Twitter, you'll know I accepted a frugal eating challenge when my partner was out of town for a week.

The basics of the challenge were simple: I had to survive on only the food we already had in the house and I wasn't allowed to buy any new food (groceries or otherwise).

To give you some cupboard context, we hadn't gone shopping in abo…