Walmart's Great Value brand offers some hits, but it's not all great. Here are some products to avoid at Walmart, from the candy section to the frozen aisle.

At its core, potato chips can be made (even at home) with three ingredients – potatoes, salt and oil. The closer you get to those core ingredients the better, says licensed dietitian ...

While there are many options for cheddar and sour cream chips on grocery shelves, they are not created equal. We ranked 8 popular brands from worst to best.