No-Bake Peanut Butter Oat Energy Bars

By AislePrompt Editorial · ·

How this recipe was made — this recipe was drafted by AislePrompt's AI-assisted pipeline from technique templates and USDA-sourced nutrition data, and published by AislePrompt Editorial — see how AislePrompt recipes are developed and reviewed.

Chewy, naturally sweetened energy bars made without baking, combining peanut butter, oats, and honey for a perfect on-the-go snack. This American-inspired recipe, ready in about 10 minutes, turns old-fashioned rolled oats, natural peanut butter, honey into a satisfying snack for between meals, packed lunches, or game-day spreads — minimal active time and easy to scale up for a crowd. Each serving lands at about 180 calories and feeds 12, so it fits into lunchboxes, road trips, or an afternoon-energy gap without derailing the day. 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 Serves 12 American cuisine 180 cal/serving
Build a week of meals around this recipe → Shop this recipe on Instacart → Shop equipment ↓

Ingredients

Bakeware worth owning for recipes like this → Best Bakeware Sets in 2026: Top Picks + Buying Guide

Affiliate disclosure: AislePrompt may earn a commission on qualifying purchases made through Amazon links, at no additional cost to you. See our policy →

Equipment for this recipe

Tools this recipe's steps call for, with a link to each on Amazon.

More Bakeware & baking tools → Shop all kitchen tools →

Instructions

  1. Step 1: Line an 8x8 inch baking pan with parchment paper. In a medium microwave-safe bowl, combine 1 cup natural peanut butter and 1/3 cup honey. Microwave for 30 seconds, then stir in 1 tsp vanilla extract until smooth.
  2. Step 2: In a large mixing bowl, combine 2 cups old-fashioned rolled oats, 2 tbsp ground flaxseed, 1/4 tsp salt, and 1/3 cup mini dark chocolate chips.
  3. Step 3: Pour the warm peanut butter and honey mixture over the dry ingredients and stir thoroughly until everything is evenly coated.
  4. Step 4: Transfer the mixture to the prepared pan and press firmly into an even layer using a spatula or your hands. Refrigerate for at least 2 hours until firm.
  5. Step 5: Lift the set mixture out of the pan using the parchment paper and cut into 12 bars. Store in an airtight container in the fridge.

Related recipes