01 -
Preheat oven to 350°F (175°C). Butter a loaf pan and line it with parchment paper.
02 -
In a medium bowl, whisk together flour, baking powder, and salt. Set aside.
03 -
Using a stand mixer or hand mixer, beat cream cheese, butter, and sugar until light and fluffy.
04 -
Add eggs one at a time, beating well after each addition. Stir in vanilla extract and lime zest.
05 -
Gradually add dry ingredients to wet mixture, mixing until just combined.
06 -
Gently fold fresh blueberries into the batter to distribute evenly without crushing them.
07 -
Pour batter into prepared pan and bake for 55 minutes or until a toothpick inserted comes out clean. Avoid overbaking to keep moistness.
08 -
Allow cake to cool completely before applying cream cheese frosting if desired.