Lemon Strawberry Crumb Bars

Bahan-bahan (18 porsi)

• 3 cups (375g) all-purpose flour (spooned & leveled)
• 1 teaspoon baking powder
• 1/2 teaspoon salt
• 1 cup (16 Tbsp; 226g) unsalted butter, very cold and cubed
• 1 large egg + 1 large egg yolk*
• 1 cup (200g) packed light or dark brown sugar
• 2 teaspoons pure vanilla extract
• 4 cups (650g) chopped strawberries*
• 1/3 cup (67g) granulated sugar
• 1 and 1/2 Tablespoons cornstarch
• 1 teaspoon lemon zest
• 1 cup (120g) confectioners’ sugar, sifted
• 2 Tablespoons (30ml) fresh lemon juice