Line or spray 12 muffin tins. Preheat your oven to 350℉.
In a small mixing bowl, add the flour, baking powder, baking soda and salt. Whisk to combine and set aside.
In a large mixing bowl, add the eggs and sugar. Whisk for about 30 seconds, until well combined. Add in the oil, milk, sour cream and vanilla extract and whisk for an additional 30 seconds.
Add the dry mixture into the wet and whisk until just combined. Fill each muffin tin 2/3 full and bake for 18-22 minutes or until a toothpick inserted in the middle comes out clean.
Allow to cool for a couple minutes in the tray and then transfer to a wire rack to completely cool. Once fully cooled store in an airtight container for up to 3 days or frost with whatever frosting you choose and enjoy!
Keyword Easy Vanilla Cupcakes, Vanilla cupcakes with oil