Introduction
Indulging in a delicious treat is always a good idea, especially when it comes to cookies! This peanut butter cookie recipe combines the rich, nutty flavor of creamy peanut butter with the softness of yellow cake mix, resulting in irresistible cookies that are quick and easy to prepare. Perfect for a snack or dessert, these cookies are sure to satisfy your sweet tooth. Let’s dive into the details!
Ingredients
1 cup creamy peanut butter
1/2 cup unsalted butter, softened
2 large eggs
1 teaspoon vanilla extract (optional)
1 box yellow cake mix
Granulated sugar, for coating
Prep Time
15 minutes
Cook Time
9 to 12 minutes
Total Time
Approx. 30 minutes
Yield
About 24 cookies
Enjoy the delightful process of making these peanut butter cookies, and savor the amazing flavors in every bite!
Detailed Directions and Instructions
Step 1: Preheat the Oven
Preheat the oven to 350°F (175°C). Line a cookie sheet with parchment paper or a silicone liner to prevent sticking.
Step 2: Mix the Wet Ingredients
In a large mixing bowl, combine 1 cup of creamy peanut butter, 1/2 cup of softened unsalted butter, 2 large eggs, and 1 teaspoon of vanilla extract (if using). Stir the mixture until it is well combined and smooth.
Step 3: Incorporate the Cake Mix
Gradually add the yellow cake mix to the bowl, adding about a quarter of the package at a time. Stir thoroughly between each addition. The dough will gradually thicken. If it becomes too difficult to stir with a spoon, use your hands to mix in the remaining cake mix until fully combined.
Step 4: Prepare the Sugar Coating
In a small bowl, pour some granulated sugar for coating the cookies.
Step 5: Form the Dough Balls
Using a cookie scoop or a tablespoon, form balls of dough that are approximately 2.5 inches in diameter. Roll each dough ball in the granulated sugar to coat it evenly.
Step 6: Arrange on Cookie Sheet
Place the sugar-coated dough balls on the prepared cookie sheet, ensuring they are spaced evenly apart to allow for spreading during baking.
Step 7: Create a Pattern
Take a fork and press it into each cookie ball to create a criss-cross pattern on top. This will flatten the cookies slightly and provide a decorative touch.
Step 8: Bake the Cookies
Place the cookie sheet on the middle rack of the preheated oven. Bake the cookies for 9 to 12 minutes, or until they are set and lightly golden around the edges.
Step 9: Cool the Cookies
Once baked, remove the cookies from the oven and let them cool on the sheet for a few minutes. After that, transfer them to a cooling rack to cool completely before serving.
Notes
Note 1: Storage
Store the cookies in an airtight container at room temperature for up to one week.
Note 2: Variations
Consider adding chocolate chips, chopped nuts, or drizzle melted chocolate on top for extra flavor.
Note 3: Texture
For a softer cookie, take them out of the oven as soon as they start to turn golden but are still soft. They will firm up as they cool.

Cook techniques
Mixing Ingredients
Combine the creamy peanut butter, softened butter, eggs, and optional vanilla extract in a large mixing bowl. Stir until the mixture is thoroughly blended and smooth.
Incorporating Cake Mix
Gradually add the yellow cake mix by incorporating a quarter of the package at a time. Stir well after each addition until the dough reaches a thick consistency. If necessary, use your hands to complete the mixing.
Coating Cookies
Place granulated sugar in a small bowl. Form dough balls approximately 2.5 inches in diameter and roll each ball in the granulated sugar to achieve an even coating.
Shaping Cookies
After placing the sugar-coated dough balls on the prepared cookie sheet, use a fork to create a criss-cross pattern on top, which also helps to flatten them slightly.
Baking Cookies
Bake the cookies in a preheated oven at 350°F (175°C) on the middle rack for 9 to 12 minutes. Keep an eye on them for a lightly golden appearance and ensure they are set.
Cooling Cookies
Allow the baked cookies to cool on the sheet for a few minutes before transferring them to a cooling rack. This step is essential for them to firm up completely.
FAQ
Can I use crunchy peanut butter instead of creamy?
Yes, you can use crunchy peanut butter for added texture, but the cookies may have a different consistency.
What can I substitute for yellow cake mix?
You can use a homemade cake mix or another flavor of cake mix; just be aware that it may alter the flavor profile of the cookies.
How do I know when the cookies are done baking?
The cookies should be set and lightly golden around the edges. They may appear slightly soft in the center, but they will firm up as they cool.
Can I add chocolate chips to the dough?
Yes, chocolate chips can be a great addition! Just fold them into the dough after mixing in the cake mix.
How should I store the cookies once they’ve cooled?
Store the cookies in an airtight container at room temperature for up to a week to maintain freshness.
Conclusion
These peanut butter cookies are a delightful combination of rich flavors and textures, thanks to the creamy peanut butter and yellow cake mix. Their simplicity makes them an easy and quick treat to whip up, perfect for satisfying sweet cravings or serving at gatherings. Enjoy them fresh out of the oven or store them for later enjoyment!
Chocolate Chip Peanut Butter Cookie
Add semi-sweet chocolate chips to the dough before baking for an indulgent twist on the classic flavors.
Peanut Butter and Banana Cookies
Incorporate mashed ripe bananas into the dough for a fruit-enhanced cookie that adds moisture and natural sweetness.
Oatmeal Peanut Butter Cookies
Mix in rolled oats for added texture and a wholesome touch, creating a heartier cookie option.
Nutty Peanut Butter Cookies
Fold in chopped nuts like walnuts or pecans for an extra crunch and nutty flavor that complements the peanut butter.
Peanut Butter Marshmallow Sandwich Cookies
Turn the cookies into delightful sandwiches by adding a layer of marshmallow fluff between two cookies for a gooey treat.
Chocolate-Dipped Peanut Butter Cookies
After baking, dip half of each cookie in melted chocolate for a decadent finish that enhances the overall flavor profile.
Peanut Butter Swirl Brownies
Use the cookie dough as a swirl in brownie batter to create delicious peanut butter brownies that combine two beloved treats.

