1. Preheat your oven to 350°F (175°C).
2. In a large bowl, cream together the softened butter and sugar until light and fluffy.
3. Beat in the eggs one at a time, ensuring each is fully incorporated before adding the next.
4. Pour the batter into a prepared cake pan and smooth the top.
5. Bake for about 60 minutes or until a toothpick inserted into the center comes out clean.
6. Allow the cake to cool before serving.