Lemon Meringue Tartlets | baking | Umami

Ingredients

• 170 g unsalted butter (softened)
• 120 g powdered sugar
• 1/2 teaspoon salt
• 1 large egg (room temperature)
• 1 teaspoon vanilla extract
• 350 g all-purpose flour
• 3 large whole eggs
• 3-4 tablespoon lemon zest
• 3 large egg yolks (save the egg whites for the meringue)
• 150 g granulated sugar
• juice of 2 lemons
• 100 g unsalted butter (softened & cubed)
• 3 large egg whites
• 125 g granulated sugar
• 1/4 to 1/2 teaspoon cream of tartar