Hi Min, Thanks so much! I’m so sorry that things didn’t come out as planned. Unfortunately, it’s not that easy to replace regular flour with any gluten-free flour blend when it comes to certain recipes. I haven’t developed a gluten-free waffle recipe, so I can’t offer any suggestions of how to change this one. This one shared on Leite’s Culinaria from Shauna Ahern’s book, Gluten-Free Girl and the Chef, is a good place to start. A quick Google search for a gluten-free waffle recipe would also be your best bet.
Now, because you can't toss your new electrical appliance in the sink with soapy water, here's how to clean a waffle maker: The good news is that waffle makers have drastically improved in recent years — nearly every model now comes with nonstick cooking plates, which means that (with proper upkeep) you won't be using a toothpick to dislodge burnt-on waffle bits. We recommend allowing your iron to cool first, then wiping the plates clean with a dry paper towel. If any grime remains, spot clean them with a damp cloth or let a bit of cooking oil sit on the grime for a few minutes before wiping away. And avoid using nonstick cooking spray, as this stuff will cook onto the plates and become nearly impossible to remove. The result: No more nonstick coating.
This machine makes two beautifully browned, Belgian-style square waffles and offers a lot of potential for customization. Choose from four pre-set waffles — Belgian, classic, chocolate or buttermilk — then pick from one of the 12 doneness settings. When batter is poured on the grates (lined with a wraparound moat to catch any excess), the LCD display timer counts down and sounds an alarm when ready. And if that (literally) wasn't enough, just press the "A Bit More" button to add time until your just-right waffle is achieved.
As for extra features, there's a small clip-on tray attached to the rear of the waffle maker to catch any errant drips (it really works), and a sturdy dial that allows you to adjust your browning preferences on a scale of 1-7, with 1 being the lightest and 7 being the darkest. A lighted indicator and pleasant chime let you know when your waffles are done cooking. The locking lid is solid and the handle feels great in the hand. The interior heats up evenly and is generously proportioned to produce 1-inch thick waffles with deep, crisp wells. And though the plates are not removable, the nonstick surface requires no greasing, releases the waffles with ease, and cleans astonishingly well after cooking.
In regards to the materials used for manufacturing the waffle makers, these include cast steel, aluminum, cast iron, as well as non-stick coating. As for the size of the squares and pockets of the waffles, these vary depending on distinct units. In fact, some commercial waffle makers come with removable grids; which makes it easier to clean and sanitize the units.
What we didn’t like: This is a big and bulky unit, making it a difficult fit in small spaces. Without a drip tray, there is potential for mess. (However, because it's a flip model, you need less batter to fill up the iron, so drips are also less likely.) There was some unevenness in cooking, with the edges browning a touch faster than the rest. The deep wells and fixed plates make cleanup difficult.
A related but key feature is the ability to control the temperature of the waffle iron since different batters cook at different rates. Machines that only operate at one pre-set temperature are likely to under-cook or over-cook your waffles – and as you probably know from experience, it’s next-to-impossible to continually check your waffles as they cook without ruining them.
This illustration anthropomorphizes the Twin-O-Matic and notes that post-war demand for small appliances will be a "half billion dollars" (about $100 billion in 2005 dollars), and encourages dealers to sign up to sell Manning-Bowman appliances. This is actually a very sad artifact, because the Manning-Bowman company was in deep financial distress because they could not get materials -- particularly chrome -- during World War II. This was an attempt to sign up dealers so that credit and financing could be obtained to last out the materiel shortages imposed by the War. It did not work, and soon thereafter, Manning-Bowman sank into a sea of red ink. The company's assets, including its spectacular Art Deco designs, were sold to the Bersted Corporation of Fostoria, Ohio. Berstead watered down the designs and made low-priced "drug store" versions of many Manning-Bowman appliances. (The Sandwich Grill on our Kitchen Aplliances page is a good example of this "cheapening" process.) Alas, Manning-Bowman met an inglorious end, but it was merely a foretaste of the vast wave of shoddy appliances made in faraway dictatorships that suffocate the American marketplace today.