Go Back
Texas Sheet Cake Brownies 2026 08 03 000545 819x1024 1

Texas Sheet Cake Brownies

Rich, chocolatey brownies with a moist texture and nutty crunch of pecans, topped with creamy icing - perfect for any gathering.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Dessert
Cuisine American
Servings 24 pieces
Calories 350 kcal

Ingredients
  

For the Brownies

  • 1 cup unsalted butter Provides richness and moisture
  • 2 cups granulated sugar Sweetens the batter
  • 1/2 cup canola oil Enhances moisture
  • 2 teaspoons vanilla extract Adds aromatic flavor
  • 4 large eggs Binds ingredients together
  • 2 cups all-purpose flour Creates base structure
  • 3/4 cup unsweetened cocoa powder Delivers chocolate flavor
  • 1 teaspoon salt Balances sweetness
  • 1 cup mini semi-sweet chocolate chips Provides pockets of melted chocolate

For the Icing

  • 2/3 cup salted butter Rich base for icing
  • 1/2 cup unsweetened cocoa powder Deepens chocolate flavor
  • 1 teaspoon vanilla extract Adds flavor
  • 1/3 cup whole milk Contributes creaminess
  • 3 cups powdered sugar Sweetens and lightens icing
  • 1 cup pecan chips or pieces Adds crunchy texture

Instructions
 

Preparation

  • Preheat your oven to 350°F and line a 9x13 inch cake pan with parchment paper.

Cooking Brownies

  • Melt 1 cup unsalted butter in a saucepan over low heat.
  • Stir in 2 cups of granulated sugar until the mixture is smooth.
  • Allow the mixture to cool for 5 minutes.
  • Mix in 1/2 cup of canola oil and 2 teaspoons of vanilla extract into the cooled mixture.
  • Beat in 4 eggs one at a time, ensuring they are well mixed.
  • In a separate bowl, sift together 2 cups of flour, 3/4 cup of cocoa powder, and 1 teaspoon of salt.
  • Fold the sifted ingredients into the wet mixture along with 1 cup of mini chocolate chips.
  • Pour the brownie batter into the prepared cake pan.
  • Bake in the preheated oven for 27 to 30 minutes until a toothpick comes out clean.

Making Icing

  • For the icing, melt 2/3 cup of salted butter in a saucepan.
  • Whisk in 3 cups of powdered sugar, 1/2 cup of cocoa powder, 1/3 cup of whole milk, and 1 teaspoon of vanilla until smooth.
  • Stir in 1 cup of pecan pieces.
  • Pour the icing over the warm brownies.
  • Allow the brownies to cool before cutting into squares.

Notes

For best results, do not overbake. Brownies can be stored in an airtight container for up to a week. They can also be frozen for up to three months.
Keyword Baking, Brownies, chocolate dessert, Pecan Brownies, Texas Sheet Cake