No-Bake Peanut Butter Cookies

No-Bake Peanut Butter Cookies are a quick, easy, and delicious treat made with pantry staples and zero oven time. These chewy, sweet cookies are loaded with peanut butter flavor and set up perfectly on your countertop. They’re ideal for hot days, last-minute cravings, or anytime you want a homemade dessert without the fuss.

Why You’ll Love This Recipe

These cookies are fast, simple, and incredibly satisfying. There’s no need for baking, chilling, or fancy equipment—just a few ingredients and a saucepan. The combination of creamy peanut butter, oats, and sugar creates a chewy, slightly crunchy texture that’s downright addictive. They’re perfect for snack time, lunchboxes, or late-night cravings, and they store beautifully.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

• Granulated sugar
• Milk
• Unsalted butter
• Vanilla extract
• Creamy peanut butter
• Quick oats
• Salt (optional)

Directions

this recipe

1. Prepare your workspace: Line a baking sheet with parchment paper or wax paper.
2. Make the sugar mixture: In a medium saucepan over medium heat, combine sugar, milk, and butter. Stir constantly until the mixture comes to a full rolling boil. Boil for 1–2 minutes, then remove from heat.
3. Add the peanut butter and vanilla: Stir in peanut butter and vanilla until smooth.
4. Add oats: Mix in the quick oats until fully combined.
5. Scoop the cookies: Drop spoonfuls of the mixture onto the prepared baking sheet. Flatten slightly with the back of the spoon if desired.
6. Cool and set: Let cookies sit at room temperature until firm, about 30 minutes to 1 hour.

Servings and timing

• Servings: 24 cookies
• Prep time: 10 minutes
• Cook time: 5 minutes
• Set time: 30 minutes
• Total time: 45 minutes

Variations

• Chocolate version: Add 2 tablespoons of cocoa powder to the sugar mixture.
• Crunchy peanut butter: Use crunchy peanut butter for added texture.
• Add-ins: Stir in mini chocolate chips, chopped peanuts, or shredded coconut.
• Healthier option: Use natural peanut butter and reduce the sugar slightly.
• Gluten-free: Ensure oats are certified gluten-free.

Storage/reheating

Store cookies in an airtight container at room temperature for up to 1 week, or refrigerate for a firmer texture. These cookies can also be frozen for up to 2 months—layer between parchment paper to prevent sticking.

FAQs

Can I use old-fashioned oats?

Quick oats are best for texture, but old-fashioned oats can work if you don’t mind a chewier bite.

Why didn’t my cookies set?

Make sure the sugar mixture reaches a full rolling boil and boil for at least 1–2 minutes.

Can I make these without dairy?

Yes, substitute plant-based butter and a non-dairy milk like almond or oat.

Can I reduce the sugar?

You can slightly reduce it, but it may affect the texture and setting.

Are these cookies gluten-free?

Yes, if you use certified gluten-free oats.

Can I use natural peanut butter?

Yes, just make sure it’s well-stirred and not too oily.

Do I need to refrigerate these?

Not necessary, but refrigeration helps them firm up and keeps them longer.

Can kids help make these?

Yes! Just have an adult handle the boiling step—kids can help mix and scoop.

Do these taste like fudge?

They have a fudge-like consistency with the chewiness of oats—rich and sweet.

Can I add protein powder?

Yes, replace a small amount of oats with your favorite protein powder for a boost.

Conclusion

No-Bake Peanut Butter Cookies are a go-to treat for when you need something sweet and satisfying in a hurry. With no oven required and minimal cleanup, they’re a great choice for busy families, beginner bakers, and peanut butter lovers alike. Whip up a batch and enjoy their chewy, nutty goodness anytime the craving strikes.

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