The mold that is used to cook waffles is a heavy, heat-retaining device with a top and bottom compartment. The mold is gridded in a rectangular fashion such that protrusions on the top portion are complemented by depressions in the bottom (and vice versa). Because waffle molds were historically made out of cast iron, the device has come to be known as a "Waffle Iron". Today, aluminum and steel are the principal metals used to manufacture waffle "irons".
“My husband and I love Belgian waffles. Over the past 20 years, you would not believe how many waffle-makers I have purchased. Some were good, and others were just terrible. My new All-Clad Belgian Waffle Maker makes perfect Belgian waffles. It is on the pricey side, but obviously worth every penny. I wish I had found it years earlier. The waffles that are perfect for us are crunchy on the outside and soft on the inside, and the color is a golden brown. I was able to achieve this on setting No. 5. I like to use King Arthur Flour Belgian Waffle Mix. The resulting waffles are outstanding.”
Modern waffle iron makers offer a large variety of choices. Some waffle irons can make a very thin waffle, capable of making waffle cones or Pizzelle. While there is no set standard of classification for waffle shapes or thicknesses, models that fall within the most common shapes and thicknesses are often labeled as "traditional" or "classic". Models that make thicker and/or larger pocketed waffles are often labeled as "Belgian" waffle makers. In the US, the most commonly used determining factor of whether a waffle is a "Belgian waffle" or not is the thickness and/or pocket size, although the recipes for Belgian waffles and American waffles do differ.
That said, quite a few users say that this waffle maker isn't as sturdily built as previous versions of the same model, and that if you don't get the top heating plate aligned just right, it can fall off -- an injury hazard if the plate is hot. The top of the G48TD also gets very hot. Some use pliers to bend the metal clips that hold the heating plates in place, which helps them line up better -- or you can just use an oven mitt to protect your hands.