Classic Fluffy Sponge Cake Recipe Ingredients 4 large eggs (room temperature) 1 cup (200g) granulated sugar 1 tsp vanilla extract 1/2 cup (120ml) milk (warmed) 1/2 cup (120ml) vegetable oil 1 and 1/2 cups (190g) all-purpose flour (sifted) 1 tsp baking powder 1/4 tsp salt Instructions Preheat Oven and Prepare Pan: Preheat your oven to 175°C (350°F). Grease a round 8-inch cake pan and line the bottom with parchment paper. Prepare the Batter: In a mixing bowl, beat the eggs and sugar using an electric mixer on high speed until the mixture is pale and tripled in volume (about 8-10 minutes). Add vanilla extract and mix gently. Combine Wet Ingredients: In a small bowl, combine the warm milk and vegetable oil. Gradually add this mixture to the beaten eggs, folding gently with a spatula to retain air in the batter. Incorporate Dry Ingredients: Sift together the flour, baking powder, and salt. Add the dry ingredients to the wet mixture in three additions, folding gently after each addition. Be careful not to deflate the batter. Bake: Pour the batter into the prepared cake pan. Bake for 30-35 minutes, or until a toothpick inserted into the center comes out clean. Cool: Let the cake cool in the pan for 10 minutes before transferring it to a wire rack to cool completely. Serve or Decorate: Slice the cake in layers if desired and frost with whipped cream, buttercream, or enjoy it plain.