Bibingka (Filipino Rice Cake)

Adjust oven rack to middle position and preheat to 375°F (190°C). If using banana leaf, rinse banana leaf pieces under cold running water and pat dry with paper towels. Working with one piece of banana leaf at a time, hold banana leaf with tongs about 2 inches above medium-high flame of a gas burner, turning every 3 to 5 seconds, until soft and pliable, about 15 seconds. Transfer to a plate and repeat with remaining piece of banana leaf. Place banana leaf pieces in an 8-inch anodized aluminum cake pan or cast iron skillet, arranging them in an overlapping configuration to completely cover the bottom and sides of the pan, pressing down on them with your hands to ensure they are flush with the pan. Brush evenly with 1/2 ounce (1 tablespoon; 15g) melted butter and set aside. Alternatively, if not using banana leaf, grease an 8-inch anodized aluminum cake pan or cast iron skillet with melted butter or pan spray and line with parchment; set aside. Rezel Kealoha In a medium bowl, whisk together white rice flour, sweet rice flour, baking powder, and salt until well combined, about 1 minute. This dry mixture will look homogeneous well before it truly is, so use patience at this stage, and whisk longer than may seem necessary. Rezel Kealoha In a large bowl, whisk together 1 ounce (2 tablespoons; 30g) melted butter, sugar, coconut milk, and egg, until sugar is dissolved and mixture is thoroughly combined. Add flour mixture to coconut milk mixture and whisk together until completely smooth and no dry flour remains, about 1 minute. Using a flexible spatula, fold batter once or twice from the bottom up, then scrape into prepared pan. Rezel Kealoha Bake until batter is beginning to set at the edges, about 10 minutes. Remove from oven and evenly distribute macapuno in a single layer over top. Return pan to oven and continue to bake until cake is puffed, edges are lightly browned, and a toothpick inserted in the center comes out with few moist crumbs attached, or to an internal temperature of around 200°F (93°C), about 12 minutes. Rezel Kealoha Remove from oven and preheat broiler. Brush top of cake with remaining melted butter and lightly sprinkle sugar evenly over top. Broil until cake is golden brown and macapuno is slightly caramelized, about 2 minutes. Rezel Kealoha Transfer pan to a wire rack and cool for 10 minutes. Run a butter knife along edges to loosen, then invert onto a wire rack, remove banana leaves or parchment, and place cake right side up on serving platter. Serve warm. Rezel Kealoha