No-Bake Peanut Butter Chocolate Cookies

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Rich peanut butter and cocoa combine in these easy no-bake cookies that come together quickly for a fuss-free treat. This american-inspired desserts ready in about 15 minutes layers (113g) unsalted butter, unsweetened cocoa powder, granulated sugar into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 150 calories and feeds 24, so it slots into a weekend bake or a special-occasion dessert tray. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 10 min Cook: 5 min Serves 24 American cuisine 150 cal/serving
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Ingredients

Instructions

  1. Step 1: In a medium saucepan, combine 1/2 cup unsalted butter, 2/3 cup unsweetened cocoa powder, 1 3/4 cups granulated sugar, and 1/2 cup milk. Bring to a rolling boil over medium heat, stirring occasionally, and boil for exactly 1 minute.
  2. Step 2: Remove the saucepan from heat and immediately stir in 1 cup creamy peanut butter and 1 tsp vanilla extract until smooth and fully combined.
  3. Step 3: Stir in 3 cups quick oats until the mixture is evenly coated and thick.
  4. Step 4: Using a spoon, drop tablespoon-sized scoops of the mixture onto wax paper or a lined baking sheet. Let the cookies cool and set at room temperature for at least 30 minutes before serving.

Equipment for this recipe

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Frequently asked questions

How long does No-Bake Peanut Butter Chocolate Cookies take to make?

Total time is about 15 minutes (10 min prep + 5 min cook). Most home bakers find this fits a weekend afternoon; chill or store as the recipe directs before serving.

How do I store leftover No-Bake Peanut Butter Chocolate Cookies?

Cool fully before storing. Most baked desserts keep at room temperature in an airtight container for 2–3 days, or in the fridge for up to 5 days. Cream- or custard-based desserts must go in the fridge within 2 hours; reheat gently or serve cold per the recipe.

Can I substitute ingredients in No-Bake Peanut Butter Chocolate Cookies?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale No-Bake Peanut Butter Chocolate Cookies for a different number of people?

The recipe is written for 24 servings. Multiply each ingredient by (your serving target / 24). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with No-Bake Peanut Butter Chocolate Cookies?

American desserts like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.