Ingredients:
For the cake:
- 1 cup (2 sticks) unsalted butter, softened
- 2 cups granulated sugar
- 4 large eggs, at room temperature
- 1/4 cup key lime juice
- 2 teaspoons grated key lime zest
- 3 cups all-purpose flour
- 1/2 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/2 teaspoon salt
- 1 cup buttermilk, at room temperature
For the glaze:
- 1/4 cup key lime juice
- 1/2 cup granulated sugar

Instructions:
- Preheat your oven to 325°F (165°C). Grease and flour a 10-inch Bundt pan.
- In a large bowl, cream the butter and sugar together until light and fluffy.
- Beat in the eggs, one at a time, making sure to fully incorporate each egg before adding the next one.
- Mix in the key lime juice and zest.
- In a separate bowl, whisk together the flour, baking powder, baking soda, and salt.
- Gradually add the dry ingredients to the wet ingredients, alternating with the buttermilk, and mix until just combined.
- Pour the batter into the prepared Bundt pan and smooth the top with a spatula.
- Bake for 60-70 minutes, or until a toothpick inserted into the center of the cake comes out clean.
- While the cake is baking, prepare the glaze by mixing the key lime juice and sugar together in a small saucepan. Cook over low heat, stirring constantly, until the sugar has dissolved.
- When the cake is done, remove it from the oven and let it cool in the pan for 10 minutes.
- Carefully invert the cake onto a wire rack and let it cool completely.
- Once the cake is cool, pour the glaze over the top, letting it soak into the cake.
- Serve and enjoy your delicious Key Lime Pound Cake!
Note: If you can’t find key limes, regular limes can be used as a substitute.