Because of the custard like center, when fully baked, there will be a bit of a jiggle, but not a sloppy jiggle to the cake when gently shook. Same after it has cooled. Looking for unique recipes using white rice flour Allrecipes has more than 40 trusted white rice flour recipes complete with ratings, reviews and cooking tips. Thats about it. Have fun and every time weve made the magic custard cakes, going into the oven we dont think they will work correctly, and after baking they are magically perfect. Ingredients 12 cup 1. Butter. 2 cups 4. Milk. 4 Eggs, separated. White Vinegar. 1 14 cups 1. Confectioners Sugar. Tablespoon 1. 5ml Water. Flour. 1 teaspoon 5ml Vanilla Extractextra confectioners sugar for dusting. Directions Preheat the oven to 3. F. Lightly butter or grease a 8x. Melt the butter and set aside to slightly cool. Warm the milk to lukewarm and set aside. Whip the egg whites and vinegar to stiff peaks. Set aside. Beat the egg yolks and sugar until light. Mix in the melted butter and the tablespoon of water for about 2 minutes or until evenly incorporated. Mix in the flour until evenly incorporated. Slowly beat in the milk and vanilla extract until everything is well mixed. Fold in the egg whites, 13 at a time. Repeat until all of the egg whites are folded in. Pour the batter into the prepared pan and bake for 4. If the top browns too quick before the minimum of 4. Allow cake to completely cool before cutting and then dust with confectioners sugar. For faster cooling you can place the cake in the fridge. Even after fully cooled, it will still be slightly jiggly because its a custard layer cake. Adapted from Mabels Tart Magica. Hello All images content are copyright protected. Please do not use our images without prior permission and do not re publish this recipe. Simply link back to this post for the recipe. Thank you. Recipe Note for Salt All recipes containing salt are based on kosher or sea salt amounts, not table salt. If using table salt, reduce the amount used to taste.