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Frosted lemon brownies arranged on a plate, topped with zesty lemon frosting.

Frosted Lemon Brownies

These Frosted Lemon Brownies combine a zesty lemon flavor with a luscious frosting, perfect for any occasion.
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Course Dessert, Snack
Cuisine American
Servings 9 squares
Calories 180 kcal

Ingredients
  

Brownie Base

  • 1 cup All-Purpose Flour
  • 1/2 cup Granulated Sugar
  • 1/4 cup Unsalted Butter (melted)
  • 2 Large Eggs
  • 1/4 cup Fresh Lemon Juice About 2 lemons
  • 2 tablespoons Lemon Zest Fresh is best
  • 1 teaspoon Baking Powder
  • 1/2 teaspoon Salt

Frosting

  • 1 cup Powdered Sugar
  • 2 tablespoons Milk Any kind will work
  • 1 teaspoon Vanilla Extract

Instructions
 

Preparing the Batter

  • Preheat the oven to 350°F (175°C) and grease an 8×8 inch baking pan.
  • In a bowl, mix together the flour, sugar, baking powder, and salt.
  • Add melted butter, eggs, lemon juice, and lemon zest to the dry ingredients and mix until combined.
  • Pour the batter into the prepared baking pan and spread evenly.

Baking the Brownies

  • Bake for 20-25 minutes or until a toothpick inserted comes out clean.
  • Let it cool completely before frosting.

Making the Frosting

  • For the frosting, whisk together the powdered sugar, milk, and vanilla until smooth.
  • Spread over cool brownies.
  • Slice into squares and serve.

Notes

Use fresh lemons for juice and zest; the flavor is far superior to bottled versions. Allow brownies to cool completely before frosting to prevent melting.
Keyword Baking, Brownies, Easy Recipe, Frosted Brownies, Lemon Dessert