This month brings new festivities to Aldi—from adorable Valentine's Day gifts and treats all the way to frozen foods and Superbowl swag.

If you've picked up chocolate from discount grocer Aldi, you may have been surprised by its high quality. What exactly makes these chocolate bars taste so good?

We've tested and reviewed products since 1936. Read CR's review of the Suodoka (Walmart) Single Serve K-Pod coffee maker to ...