Ingredients
– 2 cups all-purpose flour
– 1 ½ cups granulated sugar
– ½ cup unsalted butter, softened
– 1 cup buttermilk
– 3 large eggs
– 2 teaspoons baking powder
– 1 teaspoon baking soda
– ½ teaspoon salt
– Zest of 2 limes
– ½ cup freshly squeezed lime juice
– 2 cups fresh blackberries
– 2 cups powdered sugar
– 1 cup heavy cream
Equipment Needed
– 2 9-inch round cake pans
– Mixing bowls
– Electric mixer (or whisk if you’re feeling adventurous)
– Rubber spatula
– Wire rack
– Saucepan
Step-by-Step Instructions
Let’s dive into the baking magic! Start by preheating your oven to 350°F (175°C). Then, grease and flour your 9-inch round cake pans; I find it helps to use parchment paper for an extra layer of protection. In a large mixing bowl, cream the softened butter and granulated sugar together until it’s light and fluffy. This usually takes about 3 to 5 minutes. I love that moment when the mixture turns pale and fluffy—it’s such a good sign! Next, add the eggs one at a time, ensuring each is fully incorporated before adding the next. Right after that, mix in the buttermilk, lime juice, and zest. This step always fills my kitchen with the most intoxicating aroma! (See the next page below to continue steps…)