These classic chocolate peanut butter no bake cookies come together in about 10 minutes. Made with oats, cocoa, and peanut butter — no oven required. Simple, nostalgic, and always a hit.
This no bake cookie recipe is one of those timeless treats I learned early on. I still picture stirring a pot with my sister on a slow Sunday, waiting for that precise one-minute boil that makes these cookies turn out just right. They use pantry staples, take minutes to prepare, and produce chewy, chocolatey cookies studded with peanut butter and oats.
Ingredients you’ll need for no bake chocolate peanut butter cookies
See the recipe card below for exact measurements and yield.
- White sugar
- Butter (salted or unsalted; salted works well)
- Milk
- Vanilla extract
- Cocoa powder
- Creamy peanut butter
- Quick oats
No Bake Chocolate Peanut Butter Cookies
Chocolate, peanut butter, and oats come together in these easy no bake cookies. They’re quick to make, require no oven, and bring a comforting, homey flavor that’s been a favorite for generations.
Ingredients
- 2 cups sugar
- 1/2 cup butter
- 1/2 cup milk
- 1 tsp vanilla
- 3 tablespoons cocoa
- 1/2 cup peanut butter
- 3 cups quick oats
Instructions
- Combine the sugar, butter, and milk in a medium saucepan and bring to a full rolling boil, stirring continuously so it doesn’t scorch.
- Once it reaches a steady rolling boil, boil for exactly 1 minute. This timing is critical: boil too long and the cookies become dry and crumbly; boil too short and they’ll be sticky and won’t set.
- Remove the pan from the heat and quickly stir in the vanilla, cocoa powder, peanut butter, and quick oats until the mixture is evenly combined.
- Working quickly, drop spoonfuls of the mixture onto a baking sheet lined with parchment paper or wax paper. Shape each spoonful slightly if desired.
- Let the cookies cool until firm before serving. Cooling at room temperature is usually sufficient.
Nutrition Information
Yield: 24 • Serving Size: 1
Amount Per Serving:
- Calories: 156
- Total Fat: 7 g
- Saturated Fat: 3 g
- Trans Fat: 0 g
- Unsaturated Fat: 3 g
- Cholesterol: 11 mg
- Sodium: 60 mg
- Carbohydrates: 22 g
- Fiber: 1 g
- Sugar: 17 g
- Protein: 2 g
Steps for making classic peanut butter chocolate oatmeal no bake cookies
- Combine sugar, butter, and milk in a medium saucepan and heat while stirring to prevent scorching.
- Bring the mixture to a rolling boil and allow it to boil for exactly one minute; accurate timing is essential for proper texture.
- Remove from heat and stir in vanilla, cocoa, peanut butter, and quick oats until fully combined and evenly coated.
- Drop the mixture by spoonfuls onto a sheet lined with parchment or wax paper and let cool until set.
- Serve once the cookies are firm enough to lift without falling apart.
How to store no bake cookies
Store these oatmeal chocolate no bake cookies in an airtight container or a resealable bag. They keep well at room temperature or refrigerated for up to two weeks. For best texture and flavor, enjoy them within the first several days.
Troubleshooting: Dry, crumbly, or gooey cookies
Dry and crumbly: This usually happens when the sugar mixture is boiled too long. Boil for exactly one minute at a steady rolling boil and use quick oats for the right texture.
Sticky or gooey: If the cookies do not set, the mixture likely did not boil long enough. Environmental humidity can also affect setting. A quick fix is to place the cookies in the refrigerator to firm up.
Tips and variations
- Use creamy peanut butter for a smooth texture; natural peanut butter may make the mixture looser due to oil separation.
- Swap some or all of the peanut butter for almond butter or sunflower seed butter to accommodate allergies, keeping in mind textures may vary.
- Add a pinch of flaky salt on top for a sweet-and-salty finish, or stir in a small handful of mini chocolate chips for extra chocolate bursts.
- Quick oats are recommended for the classic chewy texture; old-fashioned oats will create a chewier, more rustic cookie.
Other cookie ideas to try
- Rolled sugar cookies — great for decorating and seasonal shapes.
- Peanut butter chocolate chip cookies — a classic combo for peanut butter lovers.
- Condensed milk fudge — a quick no bake sweet that comes together in minutes.
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