• Step 1: Preheat your oven to 350°F (180°C). Grease a 9-inch round baking pan and line the bottom with parchment paper.
• Step 2: In a large mixing bowl, whisk together the flour, sugar, ground almonds, baking powder, and salt until well combined.
• Step 3: In a separate bowl, beat the eggs. Then, add the vegetable oil and vanilla extract, and mix until well incorporated.
• Step 4: Pour the wet ingredients into the dry ingredients and mix until a smooth batter forms. Be careful not to overmix.
• Step 5: Transfer the batter to the prepared baking pan and smooth the top with a spatula.
• Step 6: Bake the mostachon cake for 35-40 minutes, or until a toothpick inserted in the center comes out clean.
• Step 7: Allow the cake to cool completely in the pan before removing it. Dust the top with powdered sugar before serving.