These No Bake Chocolate Peanut Butter Oatmeal Cookies are a healthier take on the classic no-bake cookie. Packed with hearty oats and rich chocolate-peanut-butter flavor, they’re dairy-free, gluten-free, and refined-sugar-free when made as written. Best of all, they’re fast and simple—no oven required.
Chocolate and peanut butter is one of the most irresistible flavor pairings, and these cookies deliver it in every bite. The quick oats give a pleasant chew, while the peanut butter, cocoa, and a touch of maple syrup create a balanced sweetness and decadent chocolate taste. They’re an easy recipe to keep on hand for a quick dessert, an after-school snack, or a crowd-pleasing contribution to potlucks and holiday cookie trays.
This version is inspired by the traditional no-bake cookies many of us grew up with. I’ve updated the ingredients so the cookies are lower in refined sugar and free of dairy and gluten without sacrificing flavor. They come together in just minutes on the stovetop, and then need a short chilling period to set.
Why you’ll love this recipe:
- Classic chocolate-and-peanut-butter flavor with the satisfying chew of oats.
- Made in one pot in just a few minutes—no baking required.
- Simple ingredient list that’s easy to customize to dietary needs.
- Gluten-free and easily vegan when using plant-based substitutions.
Recipe ingredients
These no-bake cookies use just a handful of pantry staples. The recipe below yields about 16 cookies.
- Quick oats – I use quick oats for a tender texture. Rolled oats can be substituted for a chewier cookie.
- Peanut butter – Natural unsweetened peanut butter works best to keep sweetness balanced.
- Maple syrup – A natural liquid sweetener; honey can be used instead if preferred.
- Unsweetened cocoa powder – For rich chocolate flavor; use good-quality cocoa for best results.
- Coconut oil – Melts smoothly and helps the cookies set. Butter may be used if desired.
- Vanilla extract – Adds depth and rounds out the flavors.
- Salt – A pinch enhances the chocolate and offsets sweetness.
How to make chocolate peanut butter no-bake cookies
These cookies are straightforward and fast. Follow the simple steps below and chill until set.
Pro tip: If you only have old-fashioned rolled oats, pulse them a few times in a food processor to approximate quick oats for a more tender texture.
Recipe FAQs
How long do no-bake cookies need to set?
At room temperature they need a minimum of 30 minutes to firm up. Refrigerating or freezing speeds the process—refrigeration usually takes about an hour.
Can I use rolled oats?
Yes. Rolled oats will produce a chewier cookie. Pulse them briefly in a food processor to better mimic quick oats if you want a slightly finer texture.
Should these cookies be refrigerated?
They can be kept at room temperature for several days, but refrigeration keeps them firmer and extends shelf life. Store in an airtight container in the refrigerator if you prefer a firmer texture.
How long do they keep?
Refrigerated, they keep up to 2 weeks. In the freezer, store for up to 3 months.
Recipe notes
- Pro tip: Pulse rolled oats a few times if you don’t have quick oats on hand.
- Store cookies in an airtight container. Room temperature storage will keep them for about 5–7 days; refrigeration extends that to 1–2 weeks.
- This recipe is easy to double or halve depending on how many cookies you want to make.
Recipe
No Bake Chocolate Peanut Butter Oatmeal Cookies
Servings: 16 cookies | Prep time: 10 mins | Cook time: 5 mins | Setting time: 30–60 mins | Total time: ~45 mins
Ingredients
- 1/2 cup peanut butter
- 4 tablespoons coconut oil (or butter)
- 1/3 cup maple syrup
- 3 tablespoons unsweetened cocoa powder
- 1/4 teaspoon salt
- 1 teaspoon vanilla extract
- 1 cup quick oats
Instructions
- Line a rimmed baking sheet with waxed paper or parchment.
- Combine peanut butter, coconut oil, and maple syrup in a medium saucepan. Heat over medium-low until warmed and combined, about 2–3 minutes.
- Remove from heat and whisk in the cocoa powder, salt, and vanilla until smooth.
- Stir in the quick oats until all the oats are evenly coated.
- Use a 1½” cookie scoop (about 1 heaping tablespoon) or spoon to drop rounds onto the prepared sheet. Flatten slightly if desired; cookies will be about 1/2″ thick.
- Refrigerate for about 1 hour or until set. Store in an airtight container.
Nutrition (per cookie)
Serving: 1 cookie • Calories: 117 kcal • Carbohydrates: 10 g • Protein: 3 g • Fat: 8 g • Sugar: 5 g • Fiber: 1 g
If you try this recipe, I hope it becomes a quick favorite. These no-bake cookies are a simple, satisfying treat when you want something chocolaty and peanut‑buttery without turning on the oven.