01 - Whisk together rice flour, glutinous rice flour, turmeric, salt, and sugar in a mixing bowl. Gradually add water while stirring to create a smooth, pourable batter. Allow the mixture to rest for 10 minutes to hydrate properly.
02 - Place a takoyaki pan or aebleskiver pan over medium heat. Lightly brush each cavity with vegetable oil to prevent sticking.
03 - Pour approximately one tablespoon of batter into each cavity, filling about two-thirds full to allow room for toppings and expansion.
04 - Immediately distribute a small spoonful of mashed chickpeas, a sprinkle of chopped scallions, and a few roasted sesame seeds over the batter in each cavity.
05 - Crack a quail egg into each cavity, or use half a small chicken egg as a substitute. Add a pinch of fresh cilantro and grated coconut to each.
06 - Cover the pan with a lid and cook for 3 to 4 minutes until the pancakes develop a golden bottom and the egg is just set.
07 - Carefully remove each pancake half using a skewer or spoon. Pair two halves together with filling sides facing inward to create the traditional husband and wife sandwiches.
08 - Serve immediately while hot, garnished with additional fresh herbs or a sprinkle of pepper if desired.