This is the gluten-free version of the Banana Waffle recipe I've been making lately. You can use any GF flour, but keep in mind that different flours may absorb more or less liquid, so you may need to adjust the amount of milk substitute.
2 cups flour (I use 1 and 1/2 cups brown rice flour plus 1/2 cup sweet white rice flour a.k.a. gelatinous rice flour, or it's even better with 1 cup brown rice flour, 1/2 cup coconut flour, and 1/2 cup sweet rice flour)
1/2 tsp baking soda
1 Tbsp sugar, optional (I usually leave this out or use an unrefined sugar such as palm sugar)
3/4 tsp. salt
2 mashed ripe bananas (about 1 cup--I'll add a third one if they're extra-small)
3 eggs, beaten
1 and 1/2 cups milk or milk substitute (I use rice milk)
1/3 cup melted shortening or oil (coconut oil works great)
1 tsp. apple cider vinegar
(or, if preferred, you can use buttermilk or diluted plain yogurt [1/2 cup yogurt, 1 cup water or milk] instead of the milk and omit the vinegar)
Blend or sift together the dry ingredients. In a separate bowl, combine the bananas and other wet ingredients and mix well. Then mix together the wet and dry ingredients just until the flour blend is moistened. Bake in a hot waffle iron until crispy and brown on the outside and the amount of steam coming out of the waffle decreases.
Depending on your waffle iron, you may or may not need to grease the iron between waffles. With mine I usually find I can oil it just at the beginning of the batch and they don't stick.
The great thing about these waffles is that the bananas make them so sweet and moist, you don't even need toppings like syrup. We just eat them plain as finger food. :)
You could add 1/2 to 1 teaspoon of vanilla and/or cinnamon if desired. To turn these into an extra-special treat or a dessert, you can add chocolate chips (and maybe top with whipped cream).