Peanut Butter Texas Sheet Cake Recipe -

Peanut Butter Texas Sheet Cake Recipe

Peanut Butter Texas Sheet Cake is a decadent and moist cake that’s perfect for peanut butter lovers. With its rich flavor and creamy icing, this sheet cake is

an excellent choice for gatherings, potlucks, or as a satisfying dessert for any occasion.


For the Cake:

  1. 2 cups all-purpose flour
  2. 2 cups sugar
  3. 1/2 teaspoon baking soda
  4. 1 teaspoon salt
  5. 1 cup butter
  6. 1 cup water
  7. 1/4 cup creamy peanut butter
  8. 2 eggs, beaten
  9. 1 teaspoon vanilla extract
  10. 1/2 cup buttermilk

For the Peanut Butter Icing:

  1. 1/2 cup butter
  2. 1/4 cup creamy peanut butter
  3. 1/3 cup plus 1 tablespoon milk
  4. 1 (16-oz.) package powdered sugar
  5. 1 teaspoon vanilla extract


Step 1: Preheat your oven to 350 degrees Fahrenheit (175 degrees Celsius). Grease and flour a large baking sheet (typically 15×10-inch) or line it with parchment paper.

Step 2: In a medium bowl, whisk together the flour, sugar, baking soda, and salt. Set aside.

Step 3: In a saucepan over medium heat, combine 1 cup butter, 1 cup water, and 1/4 cup peanut butter. Bring to a boil, stirring constantly.

Step 4: Remove the saucepan from the heat and gradually whisk in the flour mixture until well combined.

Peanut Butter Texas Sheet Cake Recipes

Step 5: Add the beaten eggs, vanilla extract, and buttermilk to the saucepan. Stir until the mixture is smooth.

Step 6: Pour the batter into the prepared baking sheet, spreading it evenly.

Step 7: Bake in the preheated oven for 20-22 minutes, or until a toothpick inserted into the center comes out clean.

Making the Peanut Butter Icing: Step 8: While the cake is baking, prepare the icing. In a saucepan, combine 1/2 cup butter, 1/4 cup peanut butter, and milk. Bring to a boil over medium heat, stirring frequently.

Step 9: Remove the saucepan from heat and stir in the powdered sugar and vanilla extract until smooth.

Step 10: Once the cake is baked and still warm, pour the icing over the cake, spreading it evenly.

Step 11: Allow the cake to cool completely before serving.

Serving Suggestions:

Serve the Peanut Butter Texas Sheet Cake as is or with a scoop of vanilla ice cream for an extra indulgent treat.


  1. For a nuttier texture, sprinkle chopped peanuts over the icing before it sets.
  2. Ensure all ingredients are at room temperature for a smoother batter.
  3. You can adjust the amount of peanut butter in the icing

according to your taste preferences.

Prep Time: 20 minutes
Cooking Time: 20-22 minutes
Total Time: 40-42 minutes

Nutritional Information:

  • Calories: Approximately 350-400 per serving.
  • Protein: Approximately 4-5 grams per serving.
  • Sodium: Approximately 200-250 mg per serving, depending on the brands of ingredients used.

Conclusion: This Peanut Butter Texas Sheet Cake is a delightful treat for anyone who loves the rich taste of peanut butter. It’s simple to make, yet impressively delicious, making it an ideal choice for large gatherings or as a comforting family dessert. The creamy peanut butter icing perfectly complements the moist and fluffy cake, creating a dessert that’s sure to be a crowd-pleaser. Enjoy this delectable cake with your loved ones, and indulge in the irresistible combination of peanut butter and sweet, tender cake.

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