1. Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking pan.
2. In a large mixing bowl, cream together the butter and sugar until light and fluffy, about 3-4 minutes. This step reminds me of the time my grandmother taught me the patience needed for good baking.
3. Add the eggs one at a time, beating well after each addition. Stir in the vanilla extract.
4. In a separate bowl, whisk together the flour, baking powder, and salt.
5. Gradually add the dry ingredients to the wet ingredients, alternating with the milk. Start and end with the dry ingredients. Mix until just combined, taking care not to overmix.
6. If desired, fold in the chocolate chips or nuts. I love adding pecans for that extra Southern touch.
7. Pour the batter into the prepared pan and smooth the top with a spatula.
8. Bake for 30-35 minutes, or until a toothpick inserted into the center comes out clean.
9. Let the cake cool in the pan for 10 minutes, then transfer to a wire rack to cool completely.

This cake is straightforward, and it’s been perfected through many kitchen successes and disasters. Remember, it’s all about enjoying the process and the little imperfections that make homemade food so endearing.