1. 1. Preheat your oven to 325°F. Grease and flour a bundt pan or loaf pan to prevent sticking.

2. 2. In a large mixing bowl, beat the softened butter and sugar together until light and fluffy, about 3-5 minutes.

3. 3. Beat in the eggs one at a time, mixing well after each addition to incorporate them fully.

4. 4. In a separate bowl, whisk together the all-purpose flour and baking soda.

5. 5. Gradually add the flour mixture to the butter mixture, alternating with the buttermilk. Begin and end with the flour mixture, mixing just until combined.

6. 6. Stir in the freshly squeezed lime juice and grated lime zest until they are evenly distributed throughout the batter. Be careful not to overmix.

7. 7. Pour the batter into the prepared pan and bake for 60-70 minutes, or until a toothpick inserted into the center comes out clean.

8. 8. Allow the cake to cool in the pan for 10 minutes, then transfer it to a wire rack to cool completely. Dust with powdered sugar or drizzle with a tangy lime glaze before serving.