Zesty Lime Cake (Printable Version)

This soft, rich cake bursts with lime flavor from fresh juice and zest, finished with a zingy glaze that highlights the citrusy goodness.

# Ingredients:

→ Cake Ingredients

01 - 3 cups granulated sugar
02 - 1 cup softened unsalted butter
03 - ½ cup shortening, room temperature
04 - 3 cups sifted cake flour
05 - ½ teaspoon of baking powder
06 - ⅛ teaspoon sea salt
07 - 6 eggs, large
08 - 1 cup of heavy whipping cream
09 - ¼ cup freshly squeezed Key lime juice
10 - 1 teaspoon grated lime zest
11 - 1 teaspoon pure vanilla extract

→ Glaze Ingredients

12 - 1 cup powdered confectioners' sugar
13 - 2 tablespoons fresh Key lime juice
14 - ½ teaspoon of vanilla extract

# Steps:

01 - Turn oven on to 300°F (150°C). Prep a 10-inch tube pan by greasing it and sprinkling in flour, then line the base with parchment paper.
02 - Using an electric mixer, beat sugar, softened butter, and shortening until it's light and airy.
03 - In another bowl, sift cake flour with baking powder and salt to get it evenly mixed.
04 - Add dry mixture, eggs, and heavy cream alternately into the butter blend, starting and ending with the dry mix. Use low speed and avoid overmixing.
05 - Gently stir in Key lime juice, lime zest, and vanilla extract until it's just evenly mixed. Don't overdo it.
06 - Spoon the batter into the pan, spreading it out in an even layer.
07 - Slide the pan into the oven and bake for around 1 hour and 30 minutes, or until a toothpick poked in the middle comes out clean.
08 - Leave it in the pan for 15 minutes before moving it to a wire rack to cool down completely.
09 - Mix together powdered sugar, lime juice, and vanilla until smooth and runny.
10 - Drizzle or spread the glaze over the completely cooled cake. Give it a minute to set before serving.

# Notes:

01 - Squeezing fresh Key limes gives much better flavor than using bottled juice.
02 - For a softer cake, use cake flour instead of all-purpose, though it can be substituted if needed.
03 - You can keep the cake at room temp in an airtight container for up to 5 days, or refrigerate it for 7 days.
04 - For even longer keeping, freeze slices in a sealed bag—they’ll stay good for up to 3 months.