I'm a recent college grad who keeps my grocery bill to $30 a week. Here are 9 Aldi items I always buy.

As someone who spends roughly $30 a week on groceries, I love shopping for everything I need at Aldi.

Chelsea Perry

One of my biggest brags as a freshly postgrad 22-year-old is that I spend roughly $30 a week on groceries.I have this frugal system down to a science: keeping my pantry stocked with Aldi staples leaves room in my budget for fun snacks and drinks, lots of produce, and desserts.To make sure I'm getting the best value, I periodically buy these products in bulk and always take advantage of the store's weekly specials.Here are nine of my favorite Aldi items.Prices may vary depending on location.

I love the Friendly Farms nonfat Greek yogurt.

A 32-ounce container of Friendly Farms nonfat Greek yogurt costs me $3.