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5 from 1 vote

The Best No Bake Cookies (Chocolate Peanut Butter Oatmeal)

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No Bake Cookies are the classic chocolate peanut butter oatmeal cookies that set up right on the counter, fudgy in the middle with chewy oats in every bite, and I have been making them with Maddie and Lizzie on busy school nights because the whole batch comes together in one saucepan. If you love our puppy chow muddy buddies, this is that same chocolate peanut butter magic in cookie form.

A plate piled with No Bake Cookies, chocolate peanut butter oatmeal cookies.Pin

One saucepan, ten minutes of work, and zero oven time is all it takes.

No Bake Cookies Quick Look

  • 🕒 Prep Time: 20 minutes
  • 🌡️ Cook Time: 0 minutes
  • Total Time: 30 minutes
  • 🍽️ Serving: 25 cookies
  • Calories: 263kcal
  • 🌶️ Flavor Profile: Fudgy chocolate and creamy peanut butter wrapped around chewy oats
  • Difficulty: Easy, right there with our muddy buddy cookies

Quick Answer

How do you make No Bake Cookies?

Combine sugar, butter, milk, cocoa powder, brown sugar, and salt in a saucepan and bring it to a boil, letting it boil for exactly 1 minute without stirring. Take the pan off the heat, stir in creamy peanut butter until smooth, then stir in quick oats and vanilla. Spoon mounds of the mixture onto a parchment-lined baking sheet and let them cool for at least 10 minutes until set.

Jump to:

Why This Recipe Works

Click to see the technique science
  • The 1-minute boil is the secret. Boiling the sugar mixture for exactly 1 minute takes it to the soft-ball stage, which is what lets the cookies firm up without any baking.
  • Quick oats give the perfect chew. Quick oats are thinner than old fashioned oats, so they soften slightly in the warm chocolate and hold the cookies together without tasting raw.
  • Peanut butter does double duty. It adds that classic flavor and its fat helps the cookies set with a fudgy, truffle-like texture.
  • Brown sugar adds depth. A couple of tablespoons of brown sugar bring a caramel note that plain granulated sugar alone cannot.
  • Salt balances the sweetness. A full teaspoon of salt keeps these rich cookies from tasting one-note sweet.
  • No oven means no overbaking. The stovetop method removes the biggest cookie failure point, so they come out fudgy every single time.

Why You’ll Love This Recipe

  • They are ready in 30 minutes flat with zero oven time.
  • One saucepan and a baking sheet is all the equipment you need.
  • They deliver that classic chocolate peanut butter combo we love in our chocolate covered peanut butter pretzels.

Key Ingredients

Labeled ingredients for No Bake Cookies including quick oats, peanut butter, cocoa powder, sugar, brown sugar, milk, butter, vanilla, and salt.Pin

Nine pantry staples are all it takes for these classic no bake cookies.

  • Granulated sugar: The base of the boiled syrup that lets these cookies set without baking.
  • Cocoa powder: Unsweetened cocoa gives the cookies their deep chocolate flavor.
  • Creamy peanut butter: Melts into the hot syrup for that signature flavor and fudgy set. Use a standard creamy peanut butter, not natural.
  • Quick oats: The chewy backbone of the cookies. Quick oats soften just enough in the warm mixture.
  • Butter and milk: They keep the chocolate mixture smooth and glossy, just like the coating on our muddy buddy cookies.

See recipe card for exact quantities.

Variations and Substitutions

These cookies are easy to make your own.

  • Use crunchy peanut butter for extra texture, or swap in almond butter or sunflower seed butter.
  • Add a half teaspoon of espresso powder to the boil for a deeper chocolate flavor.
  • Stir in a handful of shredded coconut or mini chocolate chips with the oats.
  • Skip the cocoa and add extra peanut butter for a blonde version, a little like our edible cookie dough.

How to Make No Bake Cookies

Sugar, butter, milk, cocoa, brown sugar, and salt combined in a saucepan for No Bake Cookies.Pin
  1. Line a baking sheet with parchment paper and set it aside. In a medium saucepan, combine the sugar, butter, milk, cocoa, brown sugar, and salt over high heat.
The chocolate mixture at a rolling boil for exactly one minute.Pin
  1. Stir constantly until the mixture comes to a rolling boil, then let it boil for exactly 1 minute without stirring.
Creamy peanut butter added to the hot chocolate mixture off the heat.Pin
  1. Remove the pan from the heat and add the peanut butter, mixing until fully incorporated.
Quick oats and vanilla added to the saucepan of chocolate peanut butter mixture.Pin
  1. Add the quick oats and vanilla to the saucepan.
Oats stirred until fully coated in the chocolate peanut butter mixture.Pin
  1. Stir until the oats are completely coated in the chocolate peanut butter mixture.
No Bake Cookies scooped into mounds on a parchment lined baking sheet to set.Pin
  1. Immediately spoon 3 tablespoon mounds onto the prepared baking sheet and let the cookies cool for at least 10 minutes so they can set.

Recipe Tips & Tricks

  • Measure everything before you start. Once the mixture boils, things move fast, so have the peanut butter, oats, and vanilla ready to go.
  • Time the boil. Boil for exactly 1 minute, no stirring. Under-boiling makes cookies that never set, over-boiling makes them dry and crumbly.
  • Use quick oats, not old fashioned. Old fashioned oats stay too firm and make the cookies fall apart.
  • Work quickly when scooping. The mixture starts setting as it cools, so spoon the cookies out right away.
  • Let them set at room temperature. Give them at least 10 minutes, or pop the tray in the fridge to speed things up.
  • Use a cookie scoop for evenly sized cookies that set at the same rate.

Serving Ideas and Suggestions

These no bake cookies are the ultimate lunchbox and after-school treat. Stack them on a plate with a cold glass of milk and watch them disappear.

They are perfect on a holiday cookie tray next to our chocolate dipped shortbread cookies and Reese’s peanut butter cup cookies.

For a no-oven dessert spread, serve them with our no bake Oreo pie and no bake cheesecake.

Store the cookies in an airtight container at room temperature for up to 1 week, or refrigerate them for a firmer, fudgier bite. They also freeze beautifully for up to 3 months with parchment between the layers.

No Bake Cookies on a platter served with glasses of cold milk.Pin

No Bake Cookies FAQs

Why did my no bake cookies not set?

The boil was too short. The sugar mixture needs a full 1 minute at a rolling boil to reach the soft-ball stage that lets the cookies firm up. Start timing once the mixture is bubbling across the entire surface, not just at the edges, and do not stir during that minute.

Why are my no bake cookies dry and crumbly?

They boiled too long. Even 30 extra seconds takes the syrup past the soft-ball stage and the cookies turn dry and sugary instead of fudgy. Pull the pan off the heat right at the 1 minute mark and work quickly from there.

Can I use old fashioned oats in no bake cookies?

Quick oats are the right choice because they are thinner and soften slightly in the warm chocolate mixture. Old fashioned oats stay chewy and firm, which makes the cookies loose and crumbly. If you only have old fashioned oats, pulse them a few times in a food processor first.

Can I make no bake cookies without peanut butter?

Yes, swap in almond butter, cashew butter, or sunflower seed butter measure for measure. The cookies need that fat to set properly, so do not leave it out entirely. Natural-style butters that separate can make the set less reliable, so a no-stir variety works best.

How do you store no bake cookies?

Keep them in an airtight container at room temperature for up to 1 week, with parchment between layers so they do not stick. For a firmer texture, store them in the refrigerator. They also freeze well for up to 3 months, thaw at room temperature for about 15 minutes before serving.

Why do you boil the mixture for exactly 1 minute?

That 1 minute at a rolling boil brings the sugar syrup to roughly 235 degrees Fahrenheit, the soft-ball stage. That is the sweet spot where the cooled cookies hold their shape but stay fudgy. It is the single most important step in the whole recipe.

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Another no fuss treat is our 48 piece crockpot candy recipe.

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5 from 1 vote

No Bake Cookies

Prep: 20 minutes
Set Time 10 minutes
Total: 30 minutes
These classic No Bake Cookies combine fudgy chocolate, creamy peanut butter, and chewy oats into an easy stovetop cookie that sets up in minutes, no oven needed.
Servings 25 cookies

Ingredients
  

Instructions

  • Line a baking sheet with parchment paper. Set aside.
  • In a medium size saucepan over high heat combine sugar, butter, milk, cocoa, brown sugar and salt. Stir constantly until the mixture comes to a boil. Once boiling, let boil for 1 minute without stirring.
    2 cups granulated sugar, ¾ cup unsalted butter, ⅔ cup milk, ⅓ cup + 2 tablespoons unsweetened cocoa powder, 2 tablespoons light brown sugar, 1 teaspoon salt
  • Remove from heat. Add peanut butter and mix until well incorporated. Add oats and vanilla and stir to combine.
    1 ½ cups creamy peanut butter, 4 cups quick oats, 4 teaspoons vanilla extract
  • Immediately spoon 3 tablespoons of cookie mixture onto the prepared baking sheet until you use up all the mixture. Let cool for at least 10 minutes before eating.

Notes

  • Parchment Paper is Key: Always line your baking sheet with parchment paper for easy removal and clean up.
  • Stir Constantly: When heating the butter, sugar, and cocoa powder, continuous stirring prevents burning.
  • Scoop and Set: Use a tablespoon or medium cookie scoop for uniform cookie sizes.
  • Chill Time: Letting the cookies set in a cool place will give them the perfect chewy texture.
  • Experiment with Sizes: Whether you want bigger cookies for a treat or mini ones for bite-sized fun, play around with the size when spooning out the mixture.

Nutrition

Calories: 263kcal | Carbohydrates: 30g | Protein: 6g | Fat: 15g | Saturated Fat: 5g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 6g | Trans Fat: 0.2g | Cholesterol: 15mg | Sodium: 164mg | Potassium: 165mg | Fiber: 2g | Sugar: 19g | Vitamin A: 181IU | Calcium: 26mg | Iron: 1mg
Nutrition Disclaimer
Course Dessert
Cuisine American

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5 from 1 vote (1 rating without comment)

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