Easy Vanilla Cake Filling Recipes

Steps:

• Preheat the oven to 350 degrees F (175 degrees C). Grease a 9-inch cake tin with cooking spray and line with parchment paper.
• Mix flour, sugar, baking powder, vanilla extract, and salt together in a bowl. Add eggs, milk, and vegetable oil. Mix by hand or use an electric mixer on low speed until smooth. Add more flour if batter is too runny. Pour into the prepared pan.
• Bake in the preheated oven until a toothpick inserted into the center of the cake comes out clean, about 1 hour.
• Remove from the oven and let cool, 15 to 30 minutes. Transfer to the refrigerator to chill slightly, 15 to 30 minutes more. Slice the cooled cake through the middle to make 2 layers.

Steps:

• Heat milk in microwave-safe glass or ceramic bowl in the microwave on high until hot but not boiling, 2 to 4 minutes. Combine sugar, flour, and salt together in a separate microwave-safe glass or ceramic bowl. Whisk hot milk into the sugar mixture gradually. Cook milk mixture in microwave on high in 1-minute intervals, stirring after each interval, until thickened, 4 to 5 minutes.
• Whisk eggs in a separate small bowl until pale and frothy. Whisk 1/3 cup of the milk mixture into eggs gradually, then whisk egg mixture into remaining milk mixture gradually until smooth custard forms. Heat custard in microwave on high until thickened, about 2 minutes more. Cool slightly; stir in vanilla extract. Chill custard in refrigerator until completely cooled, about 30 minutes.