Whisk together the dry ingredients (glutinous rice flour, all-purpose flour, baking powder, and potato or cornstarch) in a medium bowl.
In a large bowl, add the egg, coconut milk, pandan extract and sugar and whisk until combined, light and frothy.
Add the dry ingredients to the wet ingredients and combine together using a whisk until no big lumps appear.
Preheat waffle iron over medium heat. Use a ⅓ C measuring cup to ladle onto the waffle iron. Note: Batter will be on the runnier side.
Cook for 5-6 minutes, until lightly brown.
Remove waffle to cooling rack. (Note: waffle will be soft but will crisp up when it cools down).
Best served freshly made.
Mochi waffles can be frozen for up to 3 months in a freezer-safe container.
Video
Notes
Yield: about 3 large waffles.Reheat mochi waffles by defrosting in the microwave for approximately 30 seconds, and toasting it in a toaster until warm and the exterior slightly crisp before serving.