Preheat your oven to 350°F. Line a 12-cup muffin tray with paper liners. Spray the paper liners with cooking spray as this will ensure that your cupcakes won’t stick to the cupcake liners.
In a large mixing bowl, combine flour, cornstarch, baking powder, baking soda, and salt.
Sift the ingredients well. Set aside.
In the bowl of your mixer, add the softened butter, and whisk on medium speed for 1-2 minutes, or until the butter resembles a pale yellow paste.
Add sugar.
Mix butter and sugar together on a moderately high speed until well blended, fluffy, and light.
Scrape the bottom and sides of the mixing bowl with a spatula to make sure everything is thoroughly blended.
Now mix in the milk.
Add orange juice, orange zest, extract, and vinegar.
Once the wet ingredients are well blended, it’s time to add dry ingredients. Add the flour mixture and blend on low until all the ingredients are well incorporated.
Keep scraping the sides of the bowl as you mix.
Using an ice cream scoop, scoop the eggless orange muffin batter into the prepared muffin tin.
Make sure to fill each liner about 2/3 full. Release the air bubbles from the batter — Tap your cupcake pan a couple of times on the counter before putting it in the oven. This will bring any trapped air bubbles to the surface and ensure the cake’s smooth finish.
Bake the eggless orange cupcakes for about 18 to 20 minutes or until a toothpick inserted in the center comes out clean.
Resting time for cupcakes — Once they are baked and out of the oven, let them cool for 8- 10 minutes in the pan. Once the resting time has elapsed, remove them from the pan and cool them on a cooling rack.
You can enjoy these cupcakes as is or take them up a notch by decorating them with a whipped cream frosting.
Combine the heavy whipping cream, powdered sugar, and cream of tartar into a large mixing bowl and whisk until stiff peaks form.
Prepare a piping bag, fill it with the whipped cream frosting and frost the delicious eggless orange cupcakes. Divide the topping in half, add orange food color to one half, and pipe using WILTON STAR TIP.