
These classic no bake cookies are the answer when you want something truly chocolatey and peanut buttery but have no time or oven space. They are chewy sweet and have just the right hit of salt. Whenever I make these cookies I remember summers with my siblings crowding around the kitchen waiting for the cookies to set.
Ingredients
- Unsalted butter: brings richness and helps the cookies set look for butter that is pale and smells fresh
- Cocoa powder: gives that deep chocolate flavor use a good quality unsweetened cocoa powder
- Milk: provides creamy moisture whole milk is best but any dairy milk works
- Granulated sugar: for the classic sweet base make sure it is pure and free of lumps
- Brown sugar: adds a hint of caramel molasses depth light or dark both taste wonderful
- Quick oats: provide chew they absorb moisture quickly so check that they are fresh and not stale
- Creamy peanut butter: glues everything together and adds that trademark peanut taste choose a smooth and thick peanut butter with just peanuts and salt if possible
- Vanilla extract: brightens all the flavors real vanilla gives the best aroma
- Salt: lifts and balances all the sweet and chocolatey notes use fine sea salt if you can
Step by Step Instructions
- Prep the pans:
- Line two large baking sheets with parchment or silicone mats to ensure the cookies come off easily
- Boil the wet mix:
- Combine both sugars butter milk and cocoa powder in a saucepan set over medium heat stir gently and melt everything together slowly
- Bring to a boil:
- Wait till the mixture bubbles in the center and at the edges of the pan then set a timer for one minute and keep it at a steady boil no longer or the cookies may turn crumbly
- Add oats and mix:
- Remove the pan from heat quickly stir in two cups of oats just until they vanish into the chocolate
- Finish with peanut butter:
- Add peanut butter vanilla salt and the last bit of oats stir until everything is barely combined and smooth
- Shape the cookies:
- Immediately scoop the warm mixture by heaping spoonfuls onto your lined sheets they firm up fast so work quickly
- Let cool and set:
- Leave cookies at room temp for twenty to thirty minutes until totally set and no longer sticky touch gently to check
- Store:
- Once cool pack in airtight containers to keep them fresh

Naturally gluten free if you use certified oats Rich in energy and fiber Perfect for making with kids since there is no oven involved Peanut butter is the hero of this recipe for me bringing together that nostalgic school bake sale aroma with unbeatable creamy crunch Once when my youngest nephew helped stir the mixture he declared them the best cookies ever because his hands made them
Storage Tips
These cookies keep best in a tightly sealed container at room temperature for about one week. If you prefer a firmer texture store them in the refrigerator. For make ahead batches you can freeze them separated by wax paper and just let them thaw for a few minutes before enjoying. Be sure to let the cookies cool completely before storing to prevent condensation and sogginess.
Ingredient Substitutions
If you want a nut free version sunbutter or almond butter are good alternatives in place of the peanut butter. Use a dairy free butter and plant milk if making vegan cookies. Old fashioned rolled oats can work in a pinch though the texture will be a bit chewier. And for a twist try adding a handful of unsweetened shredded coconut or mini chocolate chips after mixing.
Serving Suggestions
These cookies are perfect alongside a cold glass of milk or cup of coffee. Crumble them on top of vanilla ice cream for a quick dessert. They also make sweet little lunchbox treats or holiday cookie tray additions. I even love breaking one up into yogurt for an easy parfait.

Cultural Context
No bake cookies are a classic American treat with roots in busy households and bake sales. Their popularity boomed in the mid twentieth century since they came together without complicated baking. Today they are a nostalgia dessert across generations often shared between friends and family as a low fuss comfort sweet.
Recipe FAQs
- → What makes these cookies set without baking?
Boiling the sugar, butter, milk, and cocoa helps bind the oats and peanut butter, allowing the mixture to firm up as it cools.
- → Can I substitute quick oats with old-fashioned oats?
Quick oats create a softer texture, but old-fashioned oats can be used for a chewier bite, though the cookies may not hold together as well.
- → How do I store no bake cookies?
Store in an airtight container at room temperature for up to a week, or refrigerate for a firmer texture.
- → Why are my cookies not setting properly?
It’s important to boil the sugar mixture for exactly one minute. Undercooking can cause cookies to be too soft, while overcooking can make them crumbly.
- → Are there nut-free variations?
Sunflower seed butter can be used in place of peanut butter for a nut-free option.
- → Can I add mix-ins to these cookies?
Yes, mix in chopped nuts, shredded coconut, or mini chocolate chips for added flavor and texture.