Step 1: Preheat the Oven

• Preheat the oven to 350°F (175°C).
• Grease and flour a 9-inch round cake pan or line it with parchment paper.

Step 2: Mix the Dry Ingredients

• In a bowl, whisk together the flour, baking powder, and salt. Set aside.

Step 3: Cream the Butter and Sugar

• In a large mixing bowl, use a hand mixer or stand mixer to beat the butter and sugar on medium speed until light and fluffy, about 2-3 minutes.

Step 4: Add the Eggs and Flavorings

• Add the eggs one at a time, beating well after each addition.
• Mix in the orange zest and vanilla extract.

Step 5: Alternate Dry Ingredients and Milk

• Reduce the mixer speed to low.
• Add the flour mixture in three parts, alternating with the milk and orange juice. Start and end with the flour mixture, mixing just until incorporated.

Step 6: Bake the Cake

• Pour the batter into the prepared cake pan and smooth the top with a spatula.
• Bake for 35-40 minutes, or until a toothpick inserted into the center comes out clean.
• Let the cake cool in the pan for 10 minutes, then transfer it to a wire rack to cool completely.

Step 7: Make the Orange Glaze

• In a small bowl, whisk together the powdered sugar, orange juice, and orange zest until smooth and glossy. If the glaze is too thick, add a little more orange juice.

Step 8: Glaze the Cake

• Once the cake has cooled, pour the orange glaze over the top, letting it drip down the sides.
• Sprinkle extra orange zest on top for a vibrant finish.