Ingredients:

• 1 cup butter
• 1/2 cup packed brown sugar
• 1 teaspoon vanilla extract
• 3 cups rolled oats
• 1 cup semisweet or dark chocolate chips
• 1/2 cup peanut butter

Instructions:

1. Prepare the Oat Mixture:
   • In a deep saucepan over medium heat, melt the butter and brown sugar until the sugar is fully dissolved.
   • Add the rolled oats to the saucepan and cook for 3-4 minutes, stirring constantly to prevent burning.
2. Melt Chocolate and Peanut Butter:
   • In a separate bowl, combine the chocolate chips and peanut butter.
   • Microwave or melt using a double boiler until smooth.
3. Assemble the Bars:
   • Line a baking pan with parchment paper.
   • Spread half of the oat mixture into the pan.
   • Pour the melted chocolate and peanut butter mixture over the oats.
   • Top with the remaining oat mixture.
   • Optionally, reserve a small amount of the chocolate mixture to drizzle over the top for added visual appeal.
4. Chill and Serve:
   • Refrigerate the bars for several hours until set.
   • Before serving, let the bars stand at room temperature for a few minutes to soften slightly for easier slicing.

Notes:

• The thickness of the bars can be adjusted by using different sizes of baking pans. A larger pan, such as 10-11 inches, will yield thinner bars.
• Avoid cooking the butter and sugar mixture for too long; it should just melt enough to combine well to avoid a crumbly texture once set.
• For best results, use quick-cooking oats as they're easier to chew in the final product.

Nutrition
Calories: 384 kcal | Carbohydrates: 31.79g | Protein: 6.80g | Fat: 26.52g | Saturated Fat: 13.77g | Cholesterol: 42mg | Sodium: 10.34mg | Potassium: 179mg | Fiber: 3.21g | Sugar: 16.33g | Vitamin A: 58 IU | Vitamin C: 0mg | Calcium: 29mg | Iron: 1.34mg