Frosted Lemon Bars

Bahan-bahan (48 porsi)

• 2 cups all purpose flour
• 1 cup (2 sticks) salted butter, (at room temperature)
• ½ cup powdered sugar
• 2 cups granulated white sugar
• 4 large eggs
• 4 tablespoons all purpose flour
• 2 tablespoons freshly squeezed lemon juice
• ¼ teaspoon salt
• 3 cups sifted powdered sugar
• ½ cup (1 stick) salted butter, (at room temperature)
• 4 ounces cream cheese, (at room temperature)
• 3 tablespoons heavy whipping cream
• 1½ teaspoons vanilla extract ((use lemon, if you want them really lemony!))
• lemon zest, (for garnish (optional))