01 - Whisk together rice flour, glutinous rice flour, turmeric, salt, and sugar in a mixing bowl. Gradually add water, stirring constantly to create a smooth, pourable batter. Allow the mixture to rest for 10 minutes to hydrate fully.
02 - Place a takoyaki pan or aebleskiver pan over medium heat until evenly hot. Lightly brush each cavity with vegetable oil to prevent sticking.
03 - Pour approximately 1 tablespoon of batter into each cavity, filling about two-thirds full to allow room for fillings and expansion.
04 - Immediately distribute a small spoonful of mashed chickpeas, a sprinkle of chopped scallions, and a few roasted sesame seeds evenly over the batter in each cavity.
05 - Crack one quail egg into each cavity, or use half a small chicken egg if substituting. Top with a pinch of fresh cilantro and grated coconut if desired.
06 - Cover the pan with a lid and cook for 3 to 4 minutes until the bottoms are golden brown and the egg whites are fully set but yolks remain slightly runny.
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. Serve immediately while hot, optionally garnished with additional fresh herbs or ground pepper.