Glazed Orange Poppy Seed Bars

Bahan-bahan (12 porsi)

• 6 Tablespoons (85g) unsalted butter
• 8 ounces (226g) white chocolate, coarsely chopped
• 1/2 cup (100g) granulated sugar
• juice and zest from 1 orange*
• 2 large eggs
• 1 teaspoon pure vanilla extract
• 1 and 3/4 cups (219g) all-purpose flour (spooned & leveled)
• 1/2 teaspoon baking powder
• 1/4 teaspoon salt
• 1 teaspoon poppy seeds
• 3 Tablespoons (45ml) whole milk*
• 2 Tablespoons (30ml) fresh orange juice*
• 2 cups (240g) confectioners’ sugar
• 1 teaspoon pure vanilla extract
• 1/8 teaspoon salt
• optional garnish: orange slices