Lemon Cream Pie Bars

For the Crust:

• 1 cup unsalted butter, melted
• 2 cups all-purpose flour
• ¾ cup granulated sugar
• ½ tsp salt

For the Lemon Filling:

• 4 large eggs
• 1 cup granulated sugar
• ¼ cup all-purpose flour
• ½ cup freshly squeezed lemon juice (about 3–4 lemons)
• Zest of 2 lemons
• ½ cup unsalted butter, melted