Easy Chocolate Peanut Butter Oatmeal Bars No Bake: Quick & Delicious Dessert

No-Bake Chocolate Oatmeal Bars

Looking for the perfect oatmeal bars no bake recipe that delivers chewy oats, rich chocolate, and creamy peanut butter in every bite? This no-bake dessert is fast, fuss-free, and utterly delicious.

Ingredients for Oatmeal Bars No Bake

• 1 cup (2 sticks) unsalted butter
• 1 cup packed brown sugar
• 2 teaspoons pure vanilla extract
• 3 cups old-fashioned rolled oats
• ½ teaspoon fine sea salt
• ½ cup creamy peanut butter
• 1 cup semisweet chocolate chips

How to Make Oatmeal Bars No Bake: Step-by-Step

1. Line a 9×9-inch square pan with parchment paper, leaving an overhang for easy removal.
2. In a medium saucepan over medium heat, melt the butter and brown sugar together, stirring constantly. Once bubbling, cook 1 minute more to dissolve the sugar crystals. Remove from heat.
3. Stir in vanilla, salt, and oats until fully coated. Press this oat mixture firmly into the prepared pan to form the base layer. Chill for 15 minutes in the fridge.
4. Meanwhile, combine peanut butter and chocolate chips in a microwave-safe bowl. Heat in 30-second bursts, stirring after each, until smooth and glossy.
5. Pour the chocolate-peanut butter mixture over the chilled oat layer, spreading evenly with a spatula.
6. Refrigerate for at least 2 hours—or until firm—before lifting out and cutting into 32 bars.

Nutrition Information (per bar)

• Calories: 142 kcal
• Carbohydrates: 13 g
• Protein: 2 g
• Fat: 10 g (saturated: 5 g)
• Sugar: 7 g
• Sodium: 61 mg
• Fiber: 1 g

Recipe Tips & Variations

• Make it nut-free: Swap peanut butter for sunflower seed butter.
• Extra crunch: Stir in ¼ cup chopped nuts or toasted coconut with the oats.
• Portable snack: Wrap individually for lunchboxes or on-the-go treats.
• Storage: Keep in an airtight container in the refrigerator for up to 1 week.

Pro Tip: For perfectly clean cuts, warm a knife under hot water, wipe dry, then slice.

These no-fuss oatmeal bars no bake beauties are your go-to for easy entertaining or afternoon pick-me-ups — enjoy every chewy, chocolaty bite of your homemade oatmeal bars no bake!

Recipe inspiration credit: Allrecipes No-Bake Chocolate Oat Bars