01 -
Preheat your oven to 325°F. Grease a 9-inch round cake pan and line it with parchment paper so the cake comes out easily later.
02 -
In a large bowl, whisk together the sugar and melted butter until smooth. Add eggs one at a time, beating well after each. Stir in the lemon juice and zest until everything's well mixed.
03 -
In a separate bowl, mix the flour, baking powder, and salt. Slowly add this to the wet mixture, stirring gently as you go. Don't overmix - just until everything comes together.
04 -
Gradually add the milk while stirring continuously. The batter will be quite thin, but that's exactly what we want for the magic to happen in the oven.
05 -
Pour the batter into your prepared pan. Bake for 50-60 minutes until the top is golden and a toothpick inserted comes out clean. The edges might pull away slightly from the sides.
06 -
Let the cake cool in the pan for about 10 minutes, then turn it out onto a plate to cool completely. Serve warm or at room temperature - it's delicious either way!