Description
These Chocolate Peanut Butter Texas Sheet Cake Cookies are irresistibly rich, wonderfully fudgy, and covered in a luscious, glossy chocolate peanut butter glaze! Inspired by the classic Texas sheet cake, these easy homemade cookies combine a soft chocolate cake mix cookie base with a warm, buttery cocoa frosting enriched with creamy peanut butter. Each cookie features delicately set edges, a tender brownie-like center, and a generous layer of smooth chocolate peanut butter icing that melts deliciously into every bite. A sprinkle of optional chopped pecans adds a delightful nutty crunch and a beautiful bakery-style finishing touch. Made with just three ingredients for the cookie dough, these decadent chocolate cookies are perfect for holiday dessert trays, family celebrations, potlucks, homemade gifts, birthday parties, or satisfying your deepest chocolate cravings. Their rich cocoa flavor, creamy peanut butter sweetness, and irresistibly soft texture make them a truly unforgettable treat!
Ingrédients
Scale
- For the Fudgy Chocolate Cookie Base:
- 1 box (15.25 oz / 432 g) chocolate cake mix
- 2 large eggs, lightly beaten and at room temperature
- 1/3 cup (80 ml) vegetable oil
- For the Warm Chocolate Peanut Butter Glaze:
- 1/4 cup (1/2 stick / 57 g) unsalted butter
- 1/4 cup (65 g) creamy peanut butter, processed non-natural variety
- 2 tbsp (15 g) unsweetened cocoa powder
- 3 tbsp (45 ml) whole milk, plus a little extra as needed
- 2 1/2 cups (300 g) powdered sugar, sifted
- For the Optional Crunchy Topping:
- 1/4 cup (30 g) pecans, coarsely chopped
Instructions
- Preheat Oven and Prepare Baking Sheets: Preheat your oven to 350°F (175°C) and line two large baking sheets with parchment paper. Set the prepared sheets aside while making the rich, fudgy chocolate cake mix cookie dough.
- Combine the Three-Ingredient Chocolate Cookie Dough: In a large mixing bowl, combine 1 box (15.25 oz / 432 g) of chocolate cake mix, 2 large lightly beaten room-temperature eggs, and 1/3 cup (80 ml) of vegetable oil. Using a wooden spoon or sturdy rubber spatula, stir thoroughly until all the ingredients are fully incorporated and a thick, soft, uniform chocolate cookie dough forms. Scrape down the sides of the bowl as needed to ensure no dry cake mix remains.
- Portion and Shape the Chocolate Cookies: Divide the prepared chocolate cookie dough into 16 approximately equal portions, about 40 g each. Roll each portion gently between clean palms to form a smooth ball. Arrange the dough balls on the parchment-lined baking sheets, leaving approximately 2 inches of space between each cookie to allow for spreading during baking. Keep the portions evenly sized to ensure a consistent texture and baking time.
- Bake Until the Edges Are Set and the Centers Stay Fudgy: Place the prepared baking sheets in the preheated oven and bake at 350°F (175°C) for 7–9 minutes per batch, or until the outer edges appear set while the centers remain slightly soft. Avoid overbaking, as these chocolate cake mix cookies should retain their rich, tender, brownie-like texture rather than becoming dry or cakey. The cookies will continue to firm up slightly as they cool.
- Rest and Cool the Baked Cookies Completely: Remove the baking sheets from the oven and allow the chocolate cookies to rest on the warm pans for 5 minutes. This short resting period helps the delicate centers finish setting while maintaining their wonderfully fudgy texture. Carefully transfer the cookies to a wire cooling rack and allow them to cool completely before applying the warm chocolate peanut butter glaze.
- Cook the Butter, Cocoa, and Milk Glaze Base: In a small saucepan over medium-low heat, melt 1/4 cup (57 g) of unsalted butter. Once the butter has melted, add 2 tablespoons (15 g) of unsweetened cocoa powder and 3 tablespoons (45 ml) of whole milk. Whisk continuously until the cocoa powder is completely incorporated and the mixture becomes smooth, glossy, and gently bubbling. Avoid overheating or scorching the chocolate mixture.
- Incorporate the Creamy Peanut Butter: Remove the saucepan from the heat and immediately add 1/4 cup (65 g) of creamy peanut butter. Stir or whisk thoroughly until the peanut butter has completely melted into the warm cocoa mixture, creating a smooth, rich, and evenly blended chocolate peanut butter base. For the most consistent frosting texture, use a processed, non-natural creamy peanut butter that does not separate easily.
- Whisk in the Powdered Sugar Until Thick and Glossy: Gradually add 2 1/2 cups (300 g) of sifted powdered sugar to the warm chocolate peanut butter mixture, whisking continuously until the sugar is fully incorporated and the glaze becomes thick, creamy, smooth, and glossy. If the frosting is too stiff to spoon easily, add a little extra whole milk, approximately 1 teaspoon at a time, whisking until it reaches a thick but pourable consistency. Keep the glaze warm enough to spread smoothly over the cookies.
- Glaze, Garnish, and Allow the Cookies to Set: Arrange the completely cooled chocolate cookies on a wire cooling rack or serving tray. While the chocolate peanut butter glaze is still warm and fluid, spoon approximately 1 generous tablespoon over the top of each cookie, distributing the available glaze evenly. Use the back of the spoon to spread the frosting gently toward the edges, creating a beautifully glossy, smooth chocolate coating. If desired, immediately sprinkle the cookies with 1/4 cup (30 g) of coarsely chopped pecans, distributing them evenly while the frosting remains soft so they adhere securely. Allow the glazed cookies to rest for approximately 15 minutes, or until the frosting sets into a delicate, rich chocolate peanut butter layer. Serve and enjoy their wonderfully fudgy centers, intense cocoa flavor, creamy peanut butter glaze, and optional crunchy pecan topping!
Notes
- Do Not Overbake the Chocolate Cookies: Remove the cookies from the oven after approximately 7–9 minutes, as soon as the outer edges appear set while the centers remain slightly soft. They will continue firming up during the 5-minute rest on the baking sheet. Overbaking can cause chocolate cake mix cookies to become dry instead of maintaining their signature tender, fudgy texture.
- Apply the Chocolate Peanut Butter Glaze While Warm: Spoon the freshly prepared frosting over the cooled cookies while the glaze is still warm and fluid. This creates the beautifully smooth, glossy coating characteristic of classic Texas sheet cake frosting and allows it to spread evenly across each cookie.
- Gently Reheat the Frosting if It Thickens: If the chocolate peanut butter glaze becomes too thick or begins setting in the saucepan before all the cookies are frosted, return it to low heat for approximately 20 seconds. Whisk in 1 teaspoon of whole milk if needed until the frosting becomes smooth, glossy, and pourable again.
- Use Creamy Processed Peanut Butter: Choose a smooth, processed peanut butter rather than a natural variety that separates into oil and solids. This helps the warm chocolate glaze remain evenly blended, creamy, and stable as it sets on the cookies.
- Sift the Powdered Sugar Before Mixing: Always sift the powdered sugar before gradually whisking it into the warm chocolate peanut butter mixture. This removes lumps and helps create a silky, smooth frosting without grainy pockets of sugar.
- Add Pecans While the Frosting Is Soft: If using the optional chopped pecans, sprinkle them over the cookies immediately after glazing. The warm frosting helps the nuts adhere securely while adding a delicious contrast between rich, creamy icing and crunchy pecan pieces.
- Allow the Frosting to Set Before Storing: Let the glazed cookies rest for the full 15 minutes before transferring them to a serving platter or airtight container. This allows the chocolate peanut butter glaze to firm up and prevents the frosting from smearing or causing the cookies to stick together.
- Temps de préparation: 15 minutes
- Temps de cuisson: 9 minutes
- Catégorie: Dessert
- Méthode: Baking
- Cuisine: American
Nutrition
- Portion: 1 glazed cookie
- Calories: 290
- Sucre: 34g
- Sodium: 230mg
- Graisse: 13g
- Graisse saturée: 5g
- Graisses insaturées: 7g
- Gras trans: 0g
- Glucides: 42g
- Fibres: 2g
- Protéine: 4g
- Cholestérol: 35mg