No Bake Peanut Butter Cookies With Oatmeal

Our easy No-Bake Peanut Butter Oatmeal Cookies are chewy, rich, and packed with yummy peanut butter flavor in every bite. Irresistibly delicious, they’re the kind of treat that disappears almost as fast as you make them.

No-bake Peanut Butter Oatmeal Cookie Recipe

From the first time I made these No-Bake Peanut Butter Oatmeal Cookies, they became an instant favorite in my house. With their chewy texture, chocolatey richness, and peanut butter flavor, they’re a treat my family can’t stop asking for!

This is one of those recipes I know I can count on, whether it’s a busy afternoon or a last-minute dessert. They’re perfect anytime you’re craving something sweet but don’t have the time or energy to bake. I also appreciate that they’re budget-friendly, made with a handful of simple ingredients that I almost always have on hand.

I know you’re going to love the no bake cookies as much as we do, but why settle for just one treat? Try my Peanut Butter Coconut Cookies and my Chocolate Chip Cheesecake Bites too!

Ingredients

Below is a list of the ingredients you’ll need to make this recipe. Scroll down to the recipe card for the specific amounts.

• Granulated sugar: Adds the perfect sweetness to the cookie mixture.
• Quick oats: The secret to that perfect chewy texture that holds everything together.
• Salted butter: Adds richness and just the right hint of salt to balance the sweetness.
• Creamy peanut butter: The star of the show, giving these cookies their nutty flavor.
• Milk: Helps create that glossy, fudge-like base for mixing in all the goodness.
• Cocoa powder: Adds the fudgy flavor that takes these cookies to the next level.
• Vanilla extract: Just a splash for that warm, classic flavor that ties everything together.

How to Make No Bake Peanut Butter Oatmeal Cookies

Step 1. Line a baking sheet with parchment or wax paper. Set aside.

Step 2. In a large saucepan, combine sugar, butter, milk, and cocoa powder over medium heat.

Step 3. Stirring occasionally, bring the mixture to a rolling boil. Boil for 1 minute exactly, stirring constantly.

Step 4. Remove the pan from the heat and stir in peanut butter and vanilla until smooth. Add quick oats and mix until fully combined.

Step 5. Drop the hot mixture by the spoonful onto the prepared baking sheet.

Step 6. Let cool until firm. Enjoy!

Storage Instructions

Store leftover cookies in an airtight container for up to 7 days. You can also freeze them by placing the cookies in a single layer in a freezer-safe container for up to 3 months.

Tips and Tricks

• Measure the oats: Adding too many oats can make the cookies crumbly, so be sure to stick to the recipe.
• Use regular peanut butter: Regular peanut butter works best for a smooth texture and balanced flavor. Avoid natural peanut butter because it’s typically runnier.
• Work quickly: Once you stir in the oats, portion the cookies right away before the mixture starts to set.
• Use a cookie scoop: If you want perfectly even-sized cookies, a small cookie scoop is your best friend.
• Make smaller cookies: Because they are rich and fudgy, you can make them smaller if you like (great for feeding a crowd).

Variations and Add-ins

• Chocolate chips: Add mini chocolate chips for extra chocolatey gooiness.
• Peanut butter: Use crunchy peanut butter instead of creamy for added texture.
• Sea salt: Sprinkle a pinch of sea salt on top for a sweet and salty combo.
• Coconut: Mix in a handful of shredded coconut for a tropical twist.
• Cocoa powder: Swap the cocoa powder for dark chocolate powder for a deeper flavor.
• Nuts: Stir in chopped peanuts for extra crunch.
• Chocolate drizzle: Drizzle melted chocolate over the cooled chocolate oatmeal cookies for a fancy finish.

FAQs

More Cookie Recipes

• Chocolate Chip Meringue Cookies
• Butterscotch and Chocolate Chip Cookies
• Oreo Cake Mix Cookies
• Chocolate Chip Marshmallow Cookies
• Easy S’mores Cookies
• Pistachio Cookies