It's a common misconception that pancake dough and waffle dough are the same thing and that you can make great waffles with a pancake mix or vice versa, and the only difference between them is how you cook them. The mix for pancakes and waffles is not the same thing. Although both contain eggs, flour, milk and a carbonating agent, waffle dough is usually thicker, contains more sugar and more fat, such as oil or melted butter. Belgian waffle recipes are even more different from pancake mix because they use yeast or whipped egg white instead of baking soda as baking powder.
If you use a pancake mix to make waffles, you should add these ingredients; otherwise, the waffles will be loose instead of firm, crispy waffles. People will make you think that pancake mix and waffle mix are so similar that you can make good waffles with pancake mix. Both waffle and pancake recipes share some of the same basic ingredients, such as eggs, milk and flour, but their doughs are not the same. However, if you use the pancake mix as it comes and don't add the necessary additional ingredients, the result will disappoint you.
At first I scoffed at his idea thinking it wouldn't work, but I immediately started doing some research on how to transform a pancake mix into a waffle mix. To use the pancake mix to make waffles, you'll need to add a little more oil to use as a waffle recipe. Pancake dough is thinner than waffle dough and is cooked on a flat griddle or pan, giving the pancakes their characteristic round shape. A normal pancake mix can be used in a Belgian waffle maker, as long as you add the additional ingredients normally found in Belgian waffle dough, including additional yeast (yeast, whipped egg whites) to help the dough rise to the extra space of a Belgian waffle maker.
To see the difference between pancake mix and waffle mix, it's probably best to compare the recipes. Although the pancake and waffle mix packages available on the market usually include a list of ingredients, unfortunately, the exact amount of each ingredient is not usually indicated. Some commercially available pancake mixes say that they can also be used to make waffles, but it depends on whether you want to make good waffles or a breakfast treat that's almost like waffles, because they're so different. When you buy Belgian pancake or waffle mixes, you might see packages that say that a single mix can make both types of breakfast products.
While pancake and waffle recipes contain similar ingredients, such as eggs, flour, and milk, they are significantly different. So it would be easy to imagine that Belgian waffle mix and pancake mix are the same thing, but they aren't.