Cake Mix Peanut Butter cookies have become my go-to for a quick and satisfying dessert. I remember the first time I whipped up a batch; the aroma of warm peanuts and vanilla filled my kitchen, instantly transporting me back to childhood afternoons spent baking with my mom. These easy peanut butter cake mix cookies are so simple, yet they deliver on flavor and texture every single time. It’s truly incredible how just a few ingredients can create such a chewy, delightful treat. If you’re looking for an effortless way to satisfy that sweet tooth, this recipe for simple peanut butter cake mix creations is an absolute game-changer. Let’s get cooking!
Why You’ll Love These Cake Mix Peanut Butter Cookies
I know you’ll fall in love with these cookies just like I have. They’re incredibly simple to make and always a crowd-pleaser.
- These cookies deliver an irresistible sweet and salty taste, with that classic peanut butter flavor you crave.
- They require minimal prep time, meaning you can have fresh cookies in under 30 minutes!
- Using Cake Mix Peanut Butter is a smart way to make delicious treats without breaking the bank.
- They’re a fantastic option for family baking, even little hands can help with these simple peanut butter cake mix creations.
- These easy cookies are perfect for school lunches, after-school snacks, or a quick dessert.
- You’ll appreciate how versatile these simple peanut butter cake mix creations are, easily adaptable with chocolate chips or sprinkles.
Ingredients for Cake Mix Peanut Butter Cookies
Gathering your ingredients is the first step to making these delightful Cake Mix Peanut Butter cookies. I’ve found that using quality ingredients makes all the difference in the final taste and texture.
- 1 (15.25 ounce) box yellow cake mix – This is the magic shortcut for our easy peanut butter cake mix cookies, providing the base flavor and structure.
- ½ cup creamy peanut butter – I prefer creamy for a smooth texture, but crunchy works too if you like extra bite in your Cake Mix Peanut Butter creations.
- ½ cup unsalted butter, softened – Make sure it’s softened to room temperature for easy mixing and a uniform dough.
- 1 large egg – This binds everything together, giving your peanut butter cookies with cake mix their perfect chewiness.
- 1 teaspoon vanilla extract – A touch of vanilla enhances the overall flavor profile of these simple peanut butter cake mix creations.
- ¼ cup granulated sugar (for rolling, optional) – I love rolling them in sugar for a little sparkle and extra sweetness.
- Pinch of sea salt (optional, for topping) – A sprinkle of sea salt really brings out the rich peanut butter flavor in these delicious Cake Mix Peanut Butter treats.
How to Make Cake Mix Peanut Butter Cookies
Baking with cake mix and peanut butter is incredibly straightforward, and I promise you’ll find these instructions easy to follow. Get ready to enjoy the aroma of freshly baked cookies filling your home!
- Step 1: First, preheat your oven to 350°F (175°C). While it’s heating up, prepare your baking sheets by lining them with parchment paper. This step ensures your Cake Mix Peanut Butter cookies won’t stick and makes for easy cleanup.
- Step 2: In a spacious mixing bowl, combine your yellow cake mix, creamy peanut butter, softened unsalted butter, and the large egg. I find that a stand mixer works wonders here, but a sturdy hand mixer or even strong arms will do the trick. Mix these ingredients thoroughly until they are well combined and a cohesive dough begins to form. You’ll notice the mixture transforming into a rich, pliable texture perfect for your easy peanut butter cake mix cookies.
- Step 3: Once your main dough is formed, stir in the vanilla extract. Continue mixing until the vanilla is fully incorporated into the Cake Mix Peanut Butter dough. This little addition really boosts the overall flavor profile.
- Step 4: Now for the fun part! If you desire, roll the Cake Mix Peanut Butter cookie dough into uniform 1-inch balls. I love doing this because it ensures even baking. After rolling, you can then roll each ball in granulated sugar for a lovely, sparkling exterior and an extra touch of sweetness.
- Step 5: Carefully place these delightful cookie dough balls about 2 inches apart on your prepared baking sheets. Giving them enough space prevents them from spreading into each other while baking.
- Step 6: Using a fork, gently press down on the top of each cookie ball in a classic crisscross pattern. This iconic look is part of the charm of peanut butter cookies and helps them bake evenly.
- Step 7: Bake your cookies for 8-10 minutes, or until you see the edges turn lightly golden. Don’t worry if the centers of these easy peanut butter cake mix cookies still look a little soft; they will continue to set as they cool. Overbaking can lead to dry cookies, and we want them perfectly chewy!
- Step 8: Once out of the oven, if you’re using it, sprinkle a pinch of sea salt over the warm cookies. This enhances the peanut butter flavor beautifully. Let the Cake Mix Peanut Butter cookies cool on the baking sheets for a few minutes before carefully transferring them to a wire rack to cool completely. This helps them firm up and prevents them from breaking.

Pro Tips for the Best Cake Mix Peanut Butter Treats
I’ve learned a few tricks over the years to ensure these Cake Mix Peanut Butter cookies turn out perfectly every time. These simple tips will elevate your baking and guarantee delicious results.
- Always use room temperature butter and egg; this helps them emulsify better with the cake mix, creating a smoother, more uniform dough.
- Don’t overmix the dough once the dry ingredients are added. Overmixing can develop the gluten too much, leading to tough cookies instead of tender ones.
- For extra flavor and texture, try adding a handful of mini chocolate chips or chopped peanuts directly into the dough.
- If your dough feels too sticky, chill it in the refrigerator for 15-20 minutes before rolling. This makes handling much easier.
- Never overbake these simple peanut butter cake mix creations; they will continue to cook slightly on the hot baking sheet after you pull them from the oven.
What’s the secret to perfect Cake Mix Peanut Butter cookies?
The real secret lies in not overbaking them. I always pull my Cake Mix Peanut Butter cookies when the edges are just set and lightly golden, leaving the centers slightly soft. This ensures they stay wonderfully chewy as they cool, making them truly the best peanut butter cake mix treats.
Can I make Cake Mix Peanut Butter cookie dough ahead of time?
Absolutely! You can prepare the Cake Mix Peanut Butter dough up to 2-3 days in advance. Just wrap it tightly in plastic wrap and store it in the refrigerator. When you’re ready to bake, let it sit at room temperature for about 15 minutes to soften slightly before rolling and baking.
How do I avoid common mistakes with Cake Mix Peanut Butter?
To avoid common pitfalls when making Cake Mix Peanut Butter cookies, ensure your butter is softened, not melted, as this impacts dough consistency. Also, resist the urge to overmix the dough, which can lead to dry, crumbly cookies. Stick to the suggested baking time for chewy results.
Best Ways to Serve Cake Mix Peanut Butter Cookies
Once your irresistible Cake Mix Peanut Butter cookies are cooled, it’s time to enjoy them! I love finding creative ways to serve these quick cake mix peanut butter dessert ideas, making them even more special.
For a classic treat, pair a warm cookie with a tall, cold glass of milk. The creamy milk perfectly complements the rich peanut butter flavor. Another fantastic option is to sandwich a scoop of vanilla or chocolate ice cream between two cookies for a delightful ice cream sandwich.
These cookies also make a wonderful addition to a dessert platter alongside fresh fruit or a cup of hot coffee or tea. They’re so versatile and always bring a smile to everyone’s face, whether as an after-school snack or a simple dessert after dinner. These quick cake mix peanut butter dessert ideas are truly endless.
Nutrition Facts for Cake Mix Peanut Butter Cookies
I find it helpful to know what I’m eating, so here are the approximate nutrition facts for one of these delicious Cake Mix Peanut Butter cookies, based on the ingredients I use. These are per serving, and the recipe typically yields about two dozen cookies:
- Serving Size: 1 cookie
- Calories: 150
- Protein: 3g
- Fat: 8g
- Saturated Fat: 4g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 18g
- Fiber: 1g
- Sugar: 15g
- Sodium: 120mg
- Cholesterol: 20mg
Nutritional values are estimates and may vary based on specific brands and ingredients used in your Cake Mix Peanut Butter cookies.
How to Store and Reheat Cake Mix Peanut Butter Cookies
Once you’ve baked a batch of these delicious Cake Mix Peanut Butter cookies, proper storage is key to keeping them fresh and tasty. I always recommend letting them cool completely on a wire rack before putting them away. This prevents condensation, which can make them soggy.
For short-term storage, place your leftover cake mix peanut butter treats in an airtight container at room temperature. They will stay wonderfully fresh for about 3-4 days. If you’ve made a larger batch or want to enjoy them later, these cookies freeze beautifully.
To freeze, arrange the fully cooled cookies in a single layer on a baking sheet and flash freeze for about 30 minutes. Then, transfer them to a freezer-safe bag or container, separating layers with parchment paper. They will keep well for up to 3 months. When you’re ready to enjoy, simply thaw them at room temperature, or warm them slightly in the microwave for a just-baked feel. These easy Cake Mix Peanut Butter cookies are perfect for meal prepping your sweet cravings!

Frequently Asked Questions About Cake Mix Peanut Butter
Can I use any flavor of cake mix for these peanut butter desserts?
While I’ve found yellow cake mix works best for these classic Cake Mix Peanut Butter cookies, you absolutely can experiment! A chocolate cake mix would create a delicious peanut butter chocolate combo, or even a spice cake mix could add an interesting twist. Using cake mix for peanut butter desserts offers incredible versatility, so feel free to get creative with your favorite flavors.
Are there any substitutions if I don’t have peanut butter?
If you’re out of peanut butter or have an allergy, you can try substituting with other nut or seed butters. Almond butter, cashew butter, or even sunflower seed butter (for a nut-free option) can work well. Just ensure the consistency is similar to creamy peanut butter. This shows how flexible using cake mix for peanut butter desserts can be, allowing for dietary needs or personal preferences.
What other types of desserts can I make using cake mix and peanut butter?
Beyond cookies, the possibilities are vast when it comes to Cake Mix Peanut Butter desserts! I love making easy peanut butter brownies by adding peanut butter to a chocolate cake mix. You can also create delicious bars, fudge, or even no-bake treats like peanut butter balls. Using cake mix for peanut butter desserts streamlines the process, making it simple to whip up a variety of sweet treats with minimal effort.
How do I get the perfect crisscross pattern on my Cake Mix Peanut Butter cookies?
Achieving that classic crisscross pattern on your Cake Mix Peanut Butter cookies is simple. After rolling your dough into balls, gently press the tines of a fork onto the top of each cookie, then rotate the fork 90 degrees and press again. Don’t press too hard, just enough to leave an impression. This not only looks traditional but also helps the cookies bake evenly. It’s a small detail that makes a big difference in the presentation of your easy peanut butter cake mix cookies.
Variations of Cake Mix Peanut Butter Cookies You Can Try
I absolutely love how versatile these Cake Mix Peanut Butter cookies are! Once you master the basic recipe, you can easily experiment with different flavors and additions. These peanut butter cake mix recipes are just a starting point for your creativity.
- Chocolate Chip Delight: Stir in 1 cup of your favorite chocolate chips (milk, dark, or white) into the dough before baking. The combination of chocolate and peanut butter is always a winner.
- Spicy Peanut Butter Kick: For a unique flavor, add ½ teaspoon of ground cinnamon or a pinch of cayenne pepper to the dough. This creates an unexpected warmth that pairs beautifully with the peanut butter.
- No-Bake Peanut Butter Balls: If you’re short on time, you can often adapt the dough to create no-bake cake mix peanut butter balls. Just skip the egg, add a bit more peanut butter or a splash of milk to get the right consistency, roll into balls, and chill until firm.
- Peanut Butter Sandwich Cookies: After baking, let your Cake Mix Peanut Butter cookies cool completely. Then, spread a layer of peanut butter frosting or even marshmallow fluff between two cookies for an extra decadent treat.
These simple adjustments can transform your easy peanut butter cake mix cookies into something new and exciting every time!
PrintCake Mix Peanut Butter Cookies: 8 Amazing Treats
These easy cake mix peanut butter cookies are a delightful treat. They offer a perfect balance of soft and chewy textures, making them a family favorite.
- Prep Time: 15 minutes
- Cook Time: 10 minutes
- Total Time: 25 minutes
- Yield: 2 dozen cookies 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Ingredients
- 1 (15.25 ounce) box yellow cake mix
- ½ cup creamy peanut butter
- ½ cup unsalted butter, softened
- 1 large egg
- 1 teaspoon vanilla extract
- ¼ cup granulated sugar (for rolling, optional)
- Pinch of sea salt (optional, for topping)
Instructions
- Preheat your oven to 350°F (175°C). Line baking sheets with parchment paper.
- In a large bowl, combine the yellow cake mix, creamy peanut butter, softened unsalted butter, and large egg. Mix until well combined and a dough forms.
- Stir in the vanilla extract until fully incorporated into the cake mix peanut butter dough.
- If desired, roll the cake mix peanut butter cookie dough into 1-inch balls. Roll each ball in granulated sugar.
- Place the cookie dough balls about 2 inches apart on the prepared baking sheets.
- Using a fork, gently press down on each cookie ball in a crisscross pattern.
- Bake for 8-10 minutes, or until the edges are lightly golden. The centers of these easy peanut butter cake mix cookies may still look soft.
- Remove the cookies from the oven and sprinkle with a pinch of sea salt, if using.
- Let the cake mix peanut butter cookies cool on the baking sheets for a few minutes before transferring them to a wire rack to cool completely.
Notes
- For best results, use room temperature butter and egg when making your cake mix peanut butter cookies.
- Do not overbake these simple peanut butter cake mix creations; they will continue to set as they cool.
- Store leftover cake mix peanut butter treats in an airtight container at room temperature for up to 3-4 days.
- You can add chocolate chips to the dough for an extra layer of flavor in your peanut butter cookies with cake mix.
Nutrition
- Serving Size: 1 cookie
- Calories: 150
- Sugar: 15g
- Sodium: 120mg
- Fat: 8g
- Saturated Fat: 4g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 18g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 20mg











Leave a Reply