Orange Cake

Ingredients (17)

• For the cake:
• 2 cups all-purpose flour
• 1 teaspoon baking powder
• 1/2 teaspoon sea salt
• 1 cup unsalted butter, softened at room temperature
• 1 cup granulated sugar
• 4 tablespoons orange zest
• 3 large eggs, at room temperature
• 1 egg yolk
• 1/2 cup buttermilk
• 3 tablespoons orange juice
• 1 tablespoon orange liqueur
• 1 teaspoon vanilla bean paste, or pure vanilla extract
• 1 cup orange juice, for soaking the cake before glazing
• Orange glaze:
• 1 cup powdered sugar
• 3 tablespoons freshly squeezed orange juice