The 1970s gave us some unique food trends that reflected the spirit of the times. Many of these foods were widely enjoyed and considered safe back then, but food safety standards have changed a lot ...

The 1970s brought some truly unique and sometimes surprising foods to grocery store shelves. Many of these items were bold in flavor, quirky in presentation, or just plain different from what you see ...

Add Yahoo as a preferred source to see more of our stories on Google. hard shell tacos served on plate - The Image Party/Shutterstock Across the 20th century, many American fast food chains rose and ...