The Best Homemade Soft & Chewy Peanut Butter Cookie Recipe
These homemade peanut butter cookies are quick, easy, soft, and chewy, making them a perfect dessert when you want something sweet without spending a lot of time in the kitchen. The secret is a simple box of yellow cake mix, which helps create a tender cookie texture with very little effort. If you love classic peanut butter cookies but prefer a softer bite, this easy cake mix cookie recipe is a great one to keep on hand.
You only need four basic ingredients to make these soft peanut butter cookies: yellow cake mix, peanut butter, eggs, and vegetable oil. The dough comes together in one bowl, and the cookies bake quickly. There is no complicated mixing method, no chilling required, and no long list of ingredients. Just mix, shape, press with a fork, bake, and enjoy.
This recipe is especially helpful when you need a simple homemade dessert for family, guests, bake sales, holidays, or an easy weekend treat. The cookies have rich peanut butter flavor, a soft center, and the classic crisscross pattern everyone recognizes. Serve them warm with a glass of milk, pack them in lunch boxes, or place them on a dessert tray for a sweet and simple crowd-pleaser.
How To Make The Best Soft Peanut Butter Cookies
To make these easy peanut butter cake mix cookies, start by gathering your ingredients before you begin. Since the recipe uses pantry-friendly items, you may already have everything you need. The yellow cake mix gives the cookies their soft texture, while the peanut butter adds flavor and richness. Eggs help bind the dough together, and vegetable oil keeps the cookies moist and tender.
- 1 box yellow cake mix
- 1 cup peanut butter
- 2 eggs
- 1/2 cup oil
Preheat your oven to 350 degrees Fahrenheit. Line a large baking sheet with parchment paper to help prevent sticking and make cleanup easier. If you do not have parchment paper, use your preferred method for preparing a baking sheet.
In a large mixing bowl, combine the peanut butter, eggs, and vegetable oil. Stir until the mixture is smooth and well blended. Slowly add the dry yellow cake mix and continue mixing until a thick cookie dough forms. The dough will be dense, so make sure everything is fully incorporated before shaping the cookies.
Use clean hands to divide the dough into about 15 even portions. Roll each portion into a ball and place the dough balls on the prepared baking sheet, leaving space between each cookie so they can spread slightly as they bake. For the classic peanut butter cookie look, gently press a fork into each dough ball in one direction, then press again in the opposite direction to create a crisscross pattern.
Bake the cookies for 10 to 15 minutes, or until they begin to turn slightly golden around the edges. Be careful not to overbake them if you want a soft and chewy texture. Let the cookies rest briefly on the baking sheet after baking, then enjoy them warm or allow them to cool completely.
These soft peanut butter cookies are simple, sweet, and satisfying. They are the kind of easy dessert recipe you can make at the last minute, yet they still taste homemade and comforting.

Soft & Chewy Cake Mix Peanut Butter Cookies
Ingredients
- 1 cup peanut butter
- 2 eggs
- 1/2 cup vegetable oil
- 1 box yellow cake mix
Instructions
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Preheat the oven to 350° F and line a large baking sheet with parchment paper.
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In a large bowl, mix the peanut butter, eggs, and vegetable oil until the ingredients are well combined.
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Slowly add the dry yellow cake mix and stir until a thick cookie dough forms.
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Shape the dough into about 15 evenly sized balls and place them on the prepared baking sheet.
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Press a fork into each dough ball in two directions to create the classic crisscross design.
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Bake for 10 to 15 minutes, or until the cookies start to turn slightly golden around the edges.
Notes

Once you try peanut butter cookies with cake mix, you may not want to make them any other way.


