Who remembers the scrumptious taste of classic no-bake cookies with peanut butter, oats, and cocoa powder?
These cookies are chewy, fudgy, peanut buttery, and so satisfying! I just can’t put into words how much I love them. I bet my grandma knew my cookie obsession, so she shared this gem with me. If you’ve struggled to make them in the past, this classic no-bake cookie recipe is perfect for you; this process turns out great every time.
Now, it’s my turn to pass on the legacy!
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How to make no-bake cookies, step by step
Here’s exactly how these come together, with photos at each stage so you know what the mixture should look like along the way.
Step 1: Prep. Line a baking sheet with parchment or wax paper, and measure out everything before you turn on the stove. This recipe moves fast once the boiling starts, so having the oats, peanut butter, cocoa, and vanilla ready to go makes all the difference.
Step 2: Combine the butter, milk, and sugars. Add the butter, milk, white sugar, and brown sugar to a medium saucepan over medium heat, stirring frequently so the sugars dissolve as the butter melts.
Step 3: Boil for 1 to 2 minutes. Once the mixture reaches a rolling boil, let it boil gently for about 1 to 2 minutes without stirring. Don’t rush this step—it’s the one that decides whether your cookies set up firm or stay sticky.
Step 4: Take it off the heat. Remove the saucepan from the burner so the residual heat doesn’t overcook the mixture.
Step 5: Stir in the cocoa, peanut butter, vanilla, and cinnamon. Add them straight into the hot mixture and stir until the peanut butter melts completely and everything is smooth and glossy.
Step 6: Add the oats. Working quickly, stir in the quick oats until every bit is coated in chocolate.
Step 7: Scoop onto the baking sheet. Drop spoonfuls onto the prepared sheet using a cookie scoop or two spoons. Work fast—the mixture starts setting as it cools.
Step 8: Let them set. Leave the cookies at room temperature for 20 to 30 minutes until firm, or pop the sheet in the fridge to speed things up.
How to store no-bake cookies
Store finished cookies in a zipper baggie or other airtight container. For a softer texture, you can keep the container on the counter for three or four days. Keep in the fridge for up to a week.
Can you freeze no-bake cookies?
BIG YES! You can freeze these no-bake cookies. All you need to do is put the cookies in an airtight container and put them in the freezer. To get the same chewy texture, be sure to remove them from the freezer at least 30 minutes before serving.
The bottom line
I had to spend a little time trying to understand my grandma’s handwriting on a tattered recipe card for this one. She really liked cinnamon in hers, and I’ve always been a fan of it in everything, but you don’t have to use it if you don’t have it or don’t want to. I think it melds nicely with the peanut butter and chocolate.
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Classic No-Bake Cookie Recipe
Ingredients
- ½ c salted butter
- ½ c milk
- 1 ½ c white sugar
- ½ c brown sugar firmly packed
- ½ c creamy peanut butter
- 3 c quick oats
- 1 t vanilla extract
- 4 T unsweetened cocoa powder
- 1 dash cinnamon optional
Instructions
- Prepare the Baking Sheet: Line a baking sheet with parchment paper or wax paper. Have all of your ingredients measured and ready to go.
- Combine First 4 Ingredients: In a medium saucepan, combine the butter, milk, white sugar, and brown sugar. Bring the mixture to a boil over medium heat, stirring frequently to dissolve the sugars and melt the butter.
- Boil the Mixture: Once the mixture comes to a rolling boil, allow it to boil gently for about 1 to 2 minutes without stirring. This step is crucial as it ensures the cookies will set properly.
- Remove from Heat: After boiling, remove the saucepan from the heat.
- Add Remaining Ingredients: Stir in the cocoa powder, peanut butter, vanilla extract, and cinnamon (if using) until the peanut butter is fully melted and the mixture is smooth.
- Add Oats: Quickly add the oats to the mixture and stir until they are fully coated.
- Form the Cookies: Drop spoonfuls of the mixture onto the prepared baking sheet. You can use a cookie scoop or two spoons to shape the cookies.
- Let Set: Allow the cookies to set at room temperature for about 20 to 30 minutes or until firm. You can also place them in the refrigerator to speed up the setting process.
The flavor is very good but three cups of oats is way too much. I had to do an additional 3/4 batch of butter sugar water then added it to the mixture that was way too dry… After that very good!
Hi Valerie. I will revisit my notes on this. Which kind of oats did you use: old fashioned, quick, something else? Thank you for your note!
I’m going to try the no bake peanut butter cookies today when I go make dinner for friends and others that live in the same building as I do. I’m helping a friend out do to the fact he came down with a cold so I am taking over of fixing dinner for a couple nights for him to give him time to heal from having this cold and that way he’s not spreading the virus around to everyone. Also to give him a break time to heal from being sick with a cold & cough.
I made them and doubled the recipe. I used 6 cups of oats and they turned out great.
I’m wondering if there’s another “butter” to use instead of a nut butter, for those with nut allergies?
Interesting idea, Marilyn. Since the peanut butter melts down, I bet almost any other nut butter would work: sunflower seed butter, almond or cashew butter. If you try an alternate butter, let us know how it comes out! –Andi
My older recipe says to boil 3 minutes, then add vanilla and 2 1/2 cups oats. I’m determined to get this just right. Mine are coming out too dry. I’ve been letting it come to a hard boil before I start timing. I’m going to try again and time for 3 minutes as soon as I see the boil. I have cooked them for less time and they are sticky. Good luck,!
I have been making one No Bake Cookie recipe for years, but I figure it’s time to change it up seeing as how your detailed recipe is pretty different from mine. I’ve scrawled down your recipe. I look forward to trying something new! Thank you!
They turned out just like my mom use to make. Thank you for the recipe
Never tried no bake cookies. Your recipe is so detailed and easy to follow I’m going to try it with the kiddos.
I have made these in the past with unsalted butter. Do you use butter or margarine? Looking at your recipe!
I made this recipe and mine did not harden up. Followed recipe precisely
I made these exactly as the recipe stated. Mine were way too dry. I used quick oats.
That’s odd, I wonder what happened. Thanks for sharing your experience with us. –Andi
I’m going to try to make them again, mine never set right! I use old fashioned oats, I’m going to try the quick oats. I have set timers for 2 minutes for the rolling boil, but they still don’t set. Any suggestions?
The quick oats are important because they don’t have much time to absorb the liquid before setting and old-fashioned oats generally cook longer when cooked traditionally. You’re not the first to mention they aren’t setting. Any chance you are in a high altitude area? I will check my notes. –Renee’
With oat do you want minute or old-fashioned style of oats?
Hi Kenneth. Quick oats, since these need to soften pretty quickly with the hot milk mixture.
Try boiling for 3 minutes. I remember most recipes like this always said 3 minutes.
Very good and it was quite easy to prepare!
Really good They Withyhe parchment. Came out delicious Childrehad Some!!
Very easy to make just be sure to boil a minimum of 2 minutes or they won’t set
These are also great if you omit the cocoa powder and then it leaves you with a peanut butter flavored cookie. My husband prefers them that way while I prefer the ones with cocoa powder.
I have made these for YEARS. Love them – just believe this is the first time using brown sugar.
Hey, different version, with same result will work for me.
Thanks
I doubled recipe, loved how they turned out. Loved the cinnamon!
Great No Bakes!! Set up good, sometimes an issue in Florida! I followed recipe exact except I used Old Fashioned Oats! Will NOT do that again!! They still are good, just a bit crumbly … A lesson learned!!
My mom made these when I was a kid and I still make. Perfect recipe and now I am craving
I lost my recipe for no bake cookies. Yours was almost exact! Mine however used unsalted butter and a pinch of salt, and you stirred during the boiling time to prevent from sticking. I have been craving these cookies for a couple of weeks now, but kept forgetting to pick up cocoa from the grocery store. Lucky for me, when I called my daughter in law earlier, she was on her way to the grocery so I had her to pick me up some! They have just finished setting up and are delicious!!! Thank you so much for sharing your recipe!!!