The Kitchn: This sunny lemon tart is practically glowing
1 1/4 cups all-purpose flour
2/3 cup powdered sugar
1/2 teaspoon kosher salt
For the filling and garnish:
4 to 5 medium lemons
7 large egg yolks
2 large eggs
1 cup granulated sugar
1/4 teaspoon kosher salt
4 tablespoons (1/2 stick) unsalted butter
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