Preheat your oven to 350°F (175°C). In a large mixing bowl, combine flour, sugar, baking powder, and salt. In another bowl, whisk together eggs, milk, and melted butter until well combined. Pour the wet mixture into the dry ingredients and stir until just combined.

Grease a rectangular baking pan and pour your batter into it. Spread it evenly and bake for about 25-30 minutes or until a toothpick inserted in the center comes out clean. Allow the cake to cool completely.

Once the cake has cooled, crumble it into fine pieces in a large bowl. Add about half a cup of frosting and mix until well incorporated.

Shape the mixture into small balls and insert lollipop sticks into each ball. Place them on wax paper.