Cake Mix Peanut Butter Cookies Recipe
Introduction
These Cake Mix Peanut Butter Cookies are a quick and delicious treat perfect for busy days when you want homemade cookies without the fuss. Made with simple ingredients and ready in minutes, they offer a soft, chewy texture and rich peanut butter flavor every time.

Ingredients
- 15.25 ounce yellow cake mix (1 box)
- 2 large eggs
- 1 cup creamy peanut butter
- ½ cup vegetable oil
- ⅓ cup granulated sugar
Instructions
- Step 1: Preheat your oven to 350°F. Line two baking sheets with parchment paper and set aside. Pour the granulated sugar into a small bowl and set it near your workspace.
- Step 2: In a large mixing bowl, combine the yellow cake mix, peanut butter, eggs, and vegetable oil. Mix well until the dough is smooth and fully blended.
- Step 3: Shape the dough into 1-inch balls. Roll each ball in the granulated sugar to coat thoroughly, then place them at least 2 inches apart on the prepared baking sheets.
- Step 4: Using a fork, gently press down on each cookie ball in a criss-cross pattern to flatten slightly and create the classic peanut butter cookie look.
- Step 5: Bake the cookies in the preheated oven for 10 to 12 minutes, or until they turn lightly golden around the edges.
- Step 6: Let the cookies cool on the baking sheets for a few minutes, then transfer them to a cooling rack to cool completely before serving.
Tips & Variations
- For a crunchier texture, swap creamy peanut butter for chunky peanut butter.
- Try adding a handful of chocolate chips or chopped nuts to the dough for extra flavor and texture.
- If you prefer a sweeter cookie, sprinkle a little extra sugar on top after pressing with the fork.
- Use natural peanut butter, but you may need to add a tablespoon of extra oil if the dough feels too dry.
Storage
Store the cookies in an airtight container at room temperature for up to one week. To keep them fresh longer, refrigerate for up to two weeks or freeze for up to three months. Reheat briefly in the microwave or oven to restore softness before enjoying.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use a different cake mix flavor?
Yes, you can experiment with flavors like chocolate or spice cake mix, but note this will change the cookie’s taste and color.
Do I need to chill the dough before baking?
Chilling is not necessary for this recipe. The dough handles well at room temperature and bakes up nicely without chilling.
PrintCake Mix Peanut Butter Cookies Recipe
Delicious and easy-to-make Cake Mix Peanut Butter Cookies that combine the convenience of cake mix with the rich flavor of peanut butter. These soft and chewy cookies are perfect for a quick treat and require minimal ingredients and effort.
- Prep Time: 10 minutes
- Cook Time: 10-12 minutes
- Total Time: 22 minutes
- Yield: About 24 cookies 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
Base Ingredients
- 15.25 ounce yellow cake mix (1 box)
- 2 large eggs
- 1 cup creamy peanut butter
- ½ cup vegetable oil
- ⅓ cup granulated sugar
Instructions
- Preheat and Prepare Baking Sheets: Preheat your oven to 350°F (175°C). Line two baking sheets with parchment paper to prevent sticking and set them aside.
- Mix Ingredients: In a large mixing bowl, combine the yellow cake mix, peanut butter, eggs, and vegetable oil. Mix well until all ingredients are fully incorporated and form a dough.
- Form and Sugar Coat Dough Balls: Shape the dough into 1-inch balls. Roll each ball in the granulated sugar evenly, then place them on the prepared baking sheets, spacing them at least 2 inches apart to allow for spreading.
- Criss-Cross Pattern: Using a fork, press down gently on each cookie ball to flatten slightly, creating a criss-cross pattern on top.
- Bake Cookies: Bake the cookies in the preheated oven for 10 to 12 minutes, or until they are lightly golden around the edges.
- Cool Cookies: Let the cookies cool for a few minutes on the baking sheets before transferring them to a wire rack to cool completely. This helps them set perfectly.
Notes
- Ensure you space the cookie dough balls properly to prevent sticking and allow for even baking.
- Use creamy peanut butter for the best texture; natural peanut butter might change the consistency slightly.
- These cookies can be stored in an airtight container at room temperature for up to 5 days.
- For a richer flavor, you can substitute vegetable oil with melted butter.
- If you prefer chunky peanut butter, the cookies will have added texture.
Keywords: Peanut Butter Cookies, Cake Mix Cookies, Easy Dessert, Quick Cookies, Homemade Cookies

