There's no easy way to say this: the real revelation of this test was just how mediocre most waffle irons are. But at least they were consistent in the ways in which they were mediocre! Far and away, the most common problem was one of uneven cooking, or what I like to call the "two-face" effect: waffles that emerged from the iron evenly browned on one side but pale and doughy on the other. It is not a good look.
The machine works fine, but there are lots of nooks and crannies that are difficult to clean. And the noise to tell you a waffle is "done" is horrific. It's an emergency alarm type sound so every time we use it, the sound nearly sends me running out of the house with my child thinking something awful is happening. I never get used to it. And to top it off, the alert timing is wrong so it serves no functional purpose. If it had no alarm or one that could be disabled, the rating would be 4 stars.
The thermostat allows the automatic control of the temperature in the waffle iron. However, the "Twin-O-Matic" also has a thermometer -- a device that indicates the actual temperature of the iron. The principle behing the thermomenter is basically the same - a bimetallic strip is made with the property that its warping is a linear function of temperature. This strip is connected to a lever mechanism that causes the small needle to rotate. Hence, the position of the needle is a direct function of the temperature. The dial is calibrated to reflect this.
Users are almost universally positive in their praise for this waffle maker's ability to turn out consistently beautiful and golden waffles, with a perfectly crispy exterior. This consistency is helped by the All-Clad's unique design -- steam is released through a vent in the top of the unit instead of building up under the lid, which cuts down on soggy waffles.
Because waffle irons are more of a kitchen extravagance than an absolute necessity, we decided to test out a few non-waffle items in the machines just for kicks—the more versatile these tools can be, the better. We waffled up some grilled cheese and sage stuffing to see how the machines would do. As we’ve seen in the past, a waffle iron may be the best tool to make things like grilled cheese: The divots become extra crisp, with cheese oozing out and forming a crackling frico, while the peaks remain soft and chewy. The nonstick surface ensures no bits of stuffing or bread are left behind. The results of this test followed the trend of the previous ones, with our high-end picks edging out the rest.
It almost goes without saying, but you’ll benefit from a waffle iron with a nonstick surface. Nonstick surfaces significantly reduce the amount of hassle involved with taking waffles out of the waffle iron, helping ensure that waffles come out unbroken. A nonstick surface also reduces the amount of oil or butter that is required to cook the waffle, making them a little healthier than they would otherwise be.
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.