Step 1: Prepare the Workspace

Ensure your cooking area is clean and organized. Gather all necessary utensils and bowls.

Step 2: Preheat the Oven

Set the oven to the required temperature, typically around 350°F (175°C).

Step 3: Mix Dry Ingredients

In a large mixing bowl, combine the flour, baking powder, and salt. Whisk until well blended.

Step 4: Cream Butter and Sugar

In another bowl, cream together softened butter and sugar using a hand mixer until light and fluffy.

Step 5: Add Eggs and Vanilla

Beat in the eggs, one at a time, along with the vanilla extract until fully incorporated.

Step 6: Combine Mixtures

Gradually add the dry ingredients to the butter mixture, mixing just until combined. Do not overmix.

Step 7: Fold in Add-ins

Gently fold in any additional ingredients, such as chocolate chips or nuts, with a spatula.

Step 8: Prepare the Baking Pan

Grease or line a baking pan with parchment paper to prevent sticking.

Step 9: Pour Batter into Pan

Pour the batter into the prepared pan, spreading it evenly.

Step 10: Bake the Mixture

Place the pan in the preheated oven and bake for the recommended time, usually around 25-30 minutes.

Step 11: Check for Doneness

Insert a toothpick into the center. If it comes out clean, the dish is done; if not, bake for an additional few minutes.

Step 12: Cool the Dish

Once baked, remove from the oven and allow to cool in the pan for a few minutes before transferring to a wire rack.

Step 13: Serve and Enjoy

Slice and serve the dish once cooled appropriately.