The latest world events might have an impact on your grocery staples, sending prices even higher than they currently are.

I picked up the five bottles of olive oil available at my Aldi to do a taste test. Here's what the store offers in terms of ...

Vegetable oil prices hit a record high in February, then increased another 23% in March, according to the U.N. Food and Agriculture Organization. Soybean oil, which sold for $765 per metric ton in ...