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+ servings

Vanilla Birthday Cupcakes

Delightful and fluffy Vanilla Birthday Cupcakes, topped with creamy buttercream frosting, perfect for celebrations.
Prep Time 20 minutes
Cook Time 20 minutes
Total Time 40 minutes
Serving Size 12 cupcakes

Ingredients

For the Cupcakes

  • 200 g all-purpose flour
  • 1/4 tsp baking soda
  • 1/4 tsp baking powder
  • 1/4 tsp salt
  • 70 g butter (room temperature)
  • 210 g granulated sugar
  • 3 large eggs (room temperature)
  • 150 g full-fat sour cream (room temperature)
  • 2 tbsp vegetable oil (e.g., canola oil)
  • 1 ½ tsp vanilla extract
  • 1/2 tsp vanilla bean paste

For the Buttercream Frosting

  • 200 g butter (cool room temperature)
  • 330 g powdered sugar
  • 1 tsp vanilla paste
  • 1 tbsp whole milk (room temperature)

Instructions

Preparation of Cupcakes

  • Preheat your oven to 350°F (175°C) and line a muffin tin with cupcake liners.
  • In a bowl, whisk together the flour, baking soda, baking powder, and salt.
  • In another large bowl, beat the butter and granulated sugar until light and fluffy.
  • Add the eggs, one at a time, mixing well after each addition.
  • Blend in the sour cream, vegetable oil, vanilla extract, and vanilla bean paste.
  • Gradually add the dry ingredients to the wet ingredients, mixing until just combined.
  • Fill each cupcake liner about two-thirds full with the batter.
  • Bake for 18-20 minutes or until a toothpick inserted in the center comes out clean.
  • Allow to cool for a few minutes in the pan before transferring to a wire rack to cool completely.

Preparation of Buttercream

  • In a mixing bowl, whip the cool room temperature butter until creamy.
  • Gradually add the powdered sugar and mix until well combined.
  • Add the vanilla paste and milk, mixing until the frosting is fluffy and smooth.
  • Adjust the consistency with more powdered sugar or milk if necessary.

Notes

Store cupcakes in an airtight container at room temperature for up to 3 days or refrigerate for up to a week. For longer storage, freeze cupcakes without frosting for up to 3 months.