Lazy Day No-Bake Chocolate Peanut Butter Bars

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Rich chocolate and creamy peanut butter combine in these simple no-bake bars perfect for a fun, effortless sweet treat. This american-inspired desserts ready in about 15 minutes layers graham cracker crumbs, powdered sugar, (2 sticks), melted unsalted butter 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 250 calories and feeds 16, 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.

Prep: 15 min Serves 16 American cuisine 250 cal/serving
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Ingredients

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Instructions

  1. Step 1: In a medium bowl, combine 2 cups graham cracker crumbs, 1 cup powdered sugar, 1 cup creamy peanut butter, and 1 cup melted unsalted butter, stirring until smooth and well blended.
  2. Step 2: Press the mixture firmly into a 9x13-inch lined baking dish to form an even base layer.
  3. Step 3: In a small saucepan, heat 1 1/2 cups semi-sweet chocolate chips with 1/4 cup heavy cream over low heat, stirring constantly until melted and glossy.
  4. Step 4: Pour the melted chocolate mixture evenly over the peanut butter layer, smoothing the top with a spatula.
  5. Step 5: Refrigerate the bars for at least 2 hours until firm before cutting into squares and serving.

Frequently asked questions

How long does Lazy Day No-Bake Chocolate Peanut Butter Bars take to make?

Total time is about 15 minutes (15 min prep + 0 min cook). Most home bakers find this fits a weekend afternoon; chill or store as the recipe directs before serving.

How do I store leftover Lazy Day No-Bake Chocolate Peanut Butter Bars?

Cool fully before storing. Most baked desserts keep at room temperature in an airtight container for 2–3 days, or in the fridge for up to 5 days. Cream- or custard-based desserts must go in the fridge within 2 hours; reheat gently or serve cold per the recipe.

Can I substitute ingredients in Lazy Day No-Bake 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 Lazy Day No-Bake Chocolate Peanut Butter Bars for a different number of people?

The recipe is written for 16 servings. Multiply each ingredient by (your serving target / 16). 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.

What goes well with Lazy Day No-Bake Chocolate Peanut Butter Bars?

American desserts like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.