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+ servings

Texas Turtle Sheet Cake

Prep Time 5 minutes
Cook Time 25 minutes
Total Time 30 minutes
Course Dessert
Cuisine American
Keyword Texas Turtle Sheet Cake
Servings 24
This Texas Turtle Chocolate Sheetcake is topped with rich fudge frosting, caramel drizzle, pecans, and chocolate chips. Fast, easy, and crowd-pleasing!

Ingredients

For the Chocolate Cake

  • 2 cups granulated sugar
  • 2 cups self-rising flour
  • 1 cup unsalted butter room temperature
  • 1 cup hot coffee or hot water as an alternative
  • cup unsweetened cocoa powder
  • ½ cup buttermilk or substitute with milk + 1 tsp vinegar
  • 2 large eggs room temperature

For the Chocolate Frosting

  • ¼ cup unsalted butter
  • ¼ cup buttermilk
  • 3 tablespoons unsweetened cocoa powder
  • cups powdered sugar

For the Turtle Topping

  • ½ cup chopped pecans
  • ½ cup semi-sweet chocolate chips
  • ½ cup caramel sauce for drizzling

Instructions

Step 1: Bake the Cake

  • Preheat oven to 350°F (175°C).
  • Grease or line a 10×15-inch jelly roll pan (or a 9×13 for a thicker cake).
  • In a large bowl, combine sugar and self-rising flour. Set aside.
  • In a saucepan, melt butter with hot coffee (or water) and cocoa powder. Bring to a gentle boil, stirring until smooth.
  • Pour the hot mixture into the flour and sugar mixture and stir for 30 seconds.
  • Add the buttermilk and eggs, stirring until the batter is smooth and lump-free.
  • Pour into the prepared pan and bake for 20–25 minutes, or until the cake springs back to the touch and a toothpick comes out clean.

Step 2: Make the Chocolate Frosting

  • In a small saucepan, combine butter, buttermilk, and cocoa powder. Heat until it reaches a soft boil.
  • Remove from heat and gradually stir in powdered sugar until the frosting is smooth.

Step 3: Assemble the Sheetcake

  • While the cake is still warm, pour the chocolate frosting evenly over the top.
  • Immediately sprinkle with chopped pecans and chocolate chips so they begin to melt into the frosting.
  • Finish with a generous drizzle of caramel sauce across the surface.