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Key Lime Brownies Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 3.8 from 40 reviews
  • Author: admin
  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Total Time: 40 minutes
  • Yield: 24 servings
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Description

These Key Lime Brownies offer a delightful twist on traditional brownies, combining rich buttery cake with the tangy zest and juice of fresh key limes. Perfectly moist and topped with a sweet-tart glaze, these bars bring a refreshing citrus flavor to a classic treat, making them an ideal dessert for any occasion.


Ingredients

Scale

Brownie Batter

  • 1 cup butter (softened)
  • 2 cups sugar
  • 6 large eggs
  • 6 Tbsp key lime juice
  • 2 Tbsp lime zest
  • 2 cups all-purpose flour
  • ½ tsp salt

Key Lime Glaze

  • 1 cup powdered sugar
  • 2 Tbsp key lime juice
  • 1 Tbsp lime zest


Instructions

  1. Preheat and Prepare Pan: Preheat your oven to 350°F (175°C). Lightly grease a 9×13-inch cake pan with cooking spray to prevent sticking.
  2. Make the Batter: In the bowl of an electric mixer, cream together the softened butter and sugar until the mixture is light and fluffy. Add the eggs one at a time, beating well after each addition to ensure they are fully incorporated. Mix in the key lime juice and lime zest. Gradually add the all-purpose flour and salt, mixing until just combined to avoid overmixing.
  3. Bake the Brownies: Pour the batter evenly into the prepared cake pan. Bake in the preheated oven for about 30 minutes, or until a toothpick inserted into the center comes out clean. Remove the pan from the oven and allow the brownies to cool completely.
  4. Prepare and Apply the Glaze: While the brownies cool, combine the powdered sugar, key lime juice, and lime zest in a small bowl to make the glaze. Pour the glaze evenly over the cooled brownies and let it set before cutting into bars.

Notes

  • Ensure the butter is softened to room temperature for easier creaming with sugar.
  • Use fresh key lime juice and zest for the best authentic flavor.
  • Allow the brownies to cool fully before glazing to prevent the glaze from melting.
  • For a more intense lime flavor, you can add a little extra zest to the batter or glaze.
  • Store brownies in an airtight container at room temperature for up to 3 days or refrigerate for longer freshness.