Why You’ll Love This Recipe
These cookies require no baking, making them perfect for hot days or when you’re short on time. With just a few simple ingredients and minimal prep, you can indulge in these chewy, peanut butter-packed treats. The combination of oats and peanut butter creates a deliciously satisfying bite, making these cookies a favorite for all ages.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
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3 cups of quick-cooking oats
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¼ teaspoon of salt
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½ cup of butter
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2 cups of sugar
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½ cup of milk
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1 cup of peanut butter
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2 teaspoons of vanilla extract
Directions
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In a saucepan, combine the butter, sugar, and milk. Heat over medium heat, stirring constantly until the mixture comes to a boil. Let it boil for 1 minute.
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Remove the saucepan from the heat and stir in the peanut butter and vanilla extract until the peanut butter is melted and fully combined.
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Add the oats and salt to the peanut butter mixture, stirring until everything is well mixed.
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Drop spoonfuls of the mixture onto parchment paper or wax paper and let the cookies cool for about 1 hour until set.
Servings and Timing
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Servings: 30 cookies
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Prep Time: 10 minutes
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Cook Time: 10 minutes
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Total Time: 1 hour 20 minutes
Variations
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Add chocolate chips or cocoa powder for a chocolatey twist.
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Replace the peanut butter with almond or cashew butter for a different nutty flavor.
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For an added crunch, stir in chopped nuts like walnuts or almonds.
Storage/Reheating
Store the cookies in an airtight container at room temperature for up to 1 week. These cookies don’t need reheating since they’re best enjoyed cold and firm.
FAQs
Can I use old-fashioned oats instead of quick oats?
Quick oats are preferred for this recipe as they soften faster, but old-fashioned oats can also work, though the texture may be a bit chewier.
How long do no-bake cookies need to cool?
The cookies usually need about 1 hour to fully set and cool.
Can I freeze these cookies?
Yes, you can freeze them. Store them in an airtight container or freezer bag for up to 3 months.
Why are my no-bake cookies too soft?
If your cookies are too soft, the mixture may not have been boiled long enough. Ensure the sugar, milk, and butter mixture reaches a full boil and is boiled for 1 minute before removing from heat.
Can I add other mix-ins to these cookies?
Yes, you can add chocolate chips, coconut flakes, or dried fruit to customize your cookies.
Can I substitute the sugar with a sugar substitute?
While sugar substitutes may work, they could affect the texture or flavor. Use at your own discretion and be mindful of cooking instructions.
How do I make these cookies less sweet?
Reduce the sugar slightly if you want a less sweet cookie.
Can I make a gluten-free version of these cookies?
Yes, use gluten-free oats and ensure your peanut butter is gluten-free for a gluten-free treat.
What should I do if the mixture is too dry?
If the mixture feels too dry, add a little more milk to achieve the right consistency.
Are these cookies suitable for vegans?
To make these cookies vegan, substitute the butter with a plant-based butter alternative and ensure your peanut butter is free from dairy.
Conclusion
Peanut Butter No-Bake Cookies are a deliciously easy dessert to make whenever you’re craving something sweet but don’t want to turn on the oven. With minimal ingredients and prep time, they’re a great treat for any occasion. Whether you enjoy them as an afternoon snack or share them with friends, these cookies will never disappoint. Enjoy!

Peanut Butter No-Bake Cookies
- Author: Amy
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Total Time: 1 hour 20 minutes
- Yield: 30 cookies
- Category: Dessert
- Method: Stovetop / No-Bake
- Cuisine: American
- Diet: Vegetarian
Description
These Peanut Butter No-Bake Cookies are a quick and easy treat that combines rich peanut butter, oats, and sweetness for a chewy, satisfying dessert. Perfect for anyone craving a homemade dessert without the need for baking, these cookies are ready in just an hour!
Ingredients
3 cups of quick-cooking oats
¼ teaspoon of salt
½ cup of butter
2 cups of sugar
½ cup of milk
1 cup of peanut butter
2 teaspoons of vanilla extract
Instructions
-
In a saucepan, combine the butter, sugar, and milk. Heat over medium heat, stirring constantly until the mixture comes to a boil. Let it boil for 1 minute.
-
Remove the saucepan from the heat and stir in the peanut butter and vanilla extract until the peanut butter is melted and fully combined.
-
Add the oats and salt to the peanut butter mixture, stirring until everything is well mixed.
-
Drop spoonfuls of the mixture onto parchment paper or wax paper and let the cookies cool for about 1 hour until set.
Notes
You can add chocolate chips or cocoa powder for a chocolatey twist.
Substitute peanut butter with almond or cashew butter for a different flavor.
Add nuts, like walnuts or almonds, for added crunch.
These cookies are perfect for a quick, no-bake dessert or snack.