No-Bake Chocolate Peanut Butter Oat Cookies
These no-bake cookies combine rich chocolate and creamy peanut butter with hearty oats for a quick, satisfying treat without turning on the oven. This American-inspired recipe, ready in about 15 minutes, layers unsalted butter, granulated sugar, unsweetened cocoa powder 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.
Ingredients
- 1/2 cup unsalted butter
- 1 3/4 cups granulated sugar
- 1/2 cup unsweetened cocoa powder
- 1/2 cup milk
- 1 cup creamy peanut butter
- 1 tsp vanilla extract
- 3 cups quick-cooking oats
The bakeware we’d bake this in → Best Bakeware Sets in 2026: Top Picks + Buying Guide
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Instructions
- Step 1: In a medium saucepan over medium heat, combine 1/2 cup unsalted butter, 1 3/4 cups granulated sugar, 1/2 cup unsweetened cocoa powder, and 1/2 cup milk. Bring to a rolling boil and cook for exactly 1 minute, stirring occasionally.
- Step 2: Remove saucepan from heat and stir in 1 cup creamy peanut butter and 1 tsp vanilla extract until smooth and glossy.
- Step 3: Add 3 cups quick-cooking oats to the chocolate mixture and stir well until the oats are fully coated.
- Step 4: Drop spoonfuls (about 2 tbsp each) of the mixture onto wax paper or parchment-lined baking sheets. Let cool at room temperature for at least 30 minutes until set and firm before serving.







