No-Bake Keto Chocolate Peanut Butter Bars
A decadent, sugar-free dessert bar combining rich dark chocolate and creamy peanut butter for a satisfying keto-friendly treat. This american-inspired keto (sugar free) ready in about 15 minutes pairs natural peanut butter, coconut oil, unsweetened cocoa powder for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 190 calories and feeds 12, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. 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 cup natural peanut butter
- 1/4 cup coconut oil
- 1/4 cup unsweetened cocoa powder
- 1/3 cup powdered erythritol
- 1 tsp vanilla extract
- 1/4 tsp salt
- 1/2 cup almond flour
- 1/2 cup sugar-free dark chocolate chips
Instructions
- Step 1: Line an 8x8-inch baking pan with parchment paper. In a medium bowl, mix 1 cup natural peanut butter, 1/4 cup coconut oil (melted), 1/4 cup unsweetened cocoa powder, 1/3 cup powdered erythritol, 1 tsp vanilla extract, and 1/4 tsp salt until smooth.
- Step 2: Stir in 1/2 cup almond flour until the mixture thickens and holds together.
- Step 3: Press the peanut butter mixture evenly into the prepared pan and place it in the freezer for 20 minutes to firm up.
- Step 4: While chilling, melt 1/2 cup sugar-free dark chocolate chips gently in a double boiler or microwave in 20-second bursts, stirring until smooth.
- Step 5: Pour the melted chocolate evenly over the chilled peanut butter base and spread with a spatula.
- Step 6: Return to the freezer for 30 minutes until the chocolate hardens. Cut into 12 bars and store refrigerated.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does No-Bake Keto Chocolate Peanut Butter Bars take to make?
Total time is about 15 minutes (15 min prep + 0 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.
How do I store leftover No-Bake Keto Chocolate Peanut Butter Bars?
Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep natural peanut butter from drying out.
Can I substitute ingredients in No-Bake Keto Chocolate Peanut Butter Bars?
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 Keto Chocolate Peanut Butter Bars for a different number of people?
The recipe is written for 12 servings. Multiply each ingredient by (your serving target / 12). 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.
Is No-Bake Keto Chocolate Peanut Butter Bars sugar free?
Yes — this recipe is tagged sugar free based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.
