Pre-heat your oven to 350°F/180°C.
Place Softened Butter into a mixing bowl with White Sugar and Vanilla. Cream together with hand mixer, in stand mixer, or with a whisk. Whisk until light and fluffy.
Add Eggs into mixture one by one. Beating until they're well incorporated.
Sieve the flour, baking powder, and salt together and add to the creamed butter and sugar.
Add milk, and sour cream to the mixture and mix until there is no more clumps.
Use an ice cream scoop, and portion out your batter into the cupcake liners about 2/3 full.
Cool cupcakes on wire rack completely before icing
Servings 0