Super Lemony Lemon Bars Recipe

Ingredients

• 2 Lisbon lemons, knobby ends trimmed off
• 2 cups sugar
• 4 large eggs
• 1/4 teaspoon salt
• 1 3/4 cups (188g) all-purpose flour
• 3/4 cup unsalted butter, chilled and cut into cubes
• 1/3 cup (35g) powdered sugar, plus more for sprinkling on top
• 1/2 teaspoon salt
• 1 large egg yolk