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Decadent Turtle Texas Sheet Cake Recipe

4.8 from 59 reviews

Indulge in this decadent Turtle Texas Sheet Cake, featuring a moist chocolate cake base, rich fudge frosting, gooey caramel drizzle, and crunchy pecans. This sheet cake combines classic flavors of chocolate, caramel, and pecans for a truly delightful dessert experience perfect for gatherings or family treats.

Ingredients

Scale

For the Cake:

  • 2 cups (256 g) self-rising flour
  • ½ cup (120 ml) buttermilk
  • 1 cup (226 g) unsalted butter
  • 1 cup (240 ml) water
  • ¼ cup (22 g) unsweetened cocoa powder
  • 2 cups (400 g) granulated sugar
  • 2 large eggs
  • 1 tsp vanilla extract
  • 1 tsp baking soda

For the Fudge Frosting:

  • ½ cup (113 g) unsalted butter
  • ¼ cup (22 g) unsweetened cocoa powder
  • 6 tbsp (90 ml) milk
  • 4 cups (480 g) powdered sugar
  • 1 tsp vanilla extract

For the Topping:

  • ½ cup (120 ml) caramel sauce (store-bought or homemade)
  • 1 cup (120 g) chopped pecans

Instructions

  1. Preheat Oven: Preheat your oven to 350°F (175°C). Grease and flour a 13×18-inch (half sheet) baking pan or line it with parchment paper to prevent sticking.
  2. Prepare Chocolate Mixture: In a large saucepan, combine butter, water, and cocoa powder. Bring to a boil over medium heat while stirring constantly until the butter is melted and the mixture is smooth. Remove from heat.
  3. Mix Dry Ingredients: In a large bowl, whisk together the self-rising flour and granulated sugar until evenly combined.
  4. Combine Wet and Dry Mix: Pour the hot cocoa mixture into the dry ingredients and stir thoroughly until you have a thick batter.
  5. Prepare Wet Ingredients: In a separate small bowl, whisk together buttermilk, eggs, vanilla extract, and baking soda until smooth and well combined.
  6. Mix All Together: Add the buttermilk mixture to the chocolate mixture and stir until just combined and smooth, being careful not to overmix to maintain moisture.
  7. Bake: Pour the batter evenly into the prepared pan and bake for 20-25 minutes. The cake is ready when a toothpick inserted in the center comes out with moist crumbs.
  8. Make Fudge Frosting: While the cake bakes, melt butter in a medium saucepan over medium heat. Stir in cocoa powder and milk, bringing to a boil while stirring constantly. Remove from heat.
  9. Add Powdered Sugar: Gradually whisk the powdered sugar into the chocolate mixture until smooth and creamy. Stir in vanilla extract.
  10. Frost the Cake: As soon as the cake comes out of the oven, pour the warm fudge frosting evenly over the hot cake. Spread gently with a spatula if needed.
  11. Add Toppings: Drizzle the caramel sauce generously over the warm frosting. Sprinkle the chopped pecans evenly on top. The warmth helps the frosting and caramel to meld into the cake.
  12. Cool and Serve: Let the cake cool completely to allow the frosting and caramel to set properly for clean slices. Serve and enjoy!

Notes

  • For enhanced flavor, lightly toast the pecans in a dry skillet for a few minutes before adding them on top.
  • If using homemade caramel, ensure it is slightly warm when drizzling for optimal spreadability.
  • A pinch of sea salt over the caramel topping can elevate the overall flavor profile.
  • Avoid overbaking to keep the cake moist; remove from oven when a toothpick reveals moist crumbs.
  • The cake can be made ahead and stored covered at room temperature for up to 3 days or refrigerated for up to 5 days.

Keywords: Turtle Texas Sheet Cake, chocolate cake, fudge frosting, caramel drizzle, pecans, sheet cake, dessert, chocolate dessert, homemade cake