Campfire S’mores Chocolate Bark with Toasted Marshmallows

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

A nostalgic dessert capturing the campfire s’mores experience in a crunchy chocolate bark studded with toasted marshmallows and graham cracker chunks. This american-inspired desserts ready in about 15 minutes layers semisweet chocolate chips, mini marshmallows, roughly broken graham crackers 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 280 calories and feeds 8, 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: 10 min Cook: 5 min Serves 8 American cuisine 280 cal/serving
Build a week of meals around this recipe → Shop this recipe on Instacart → Shop equipment ↓

Ingredients

Equipment for this recipe

Top-rated tools to make this recipe successfully.

More Bakeware & baking tools → Shop all kitchen tools →

Instructions

  1. Step 1: Line a 9x13-inch baking sheet with parchment paper and set aside. Preheat your oven broiler on high.
  2. Step 2: In a microwave-safe bowl, combine 12 oz semisweet chocolate chips and 1 tbsp unsalted butter. Microwave in 30-second intervals, stirring after each, until smooth and glossy, about 1-2 minutes total.
  3. Step 3: Pour the melted chocolate evenly over the parchment-lined baking sheet and spread it into a roughly 1/4-inch thick layer using an offset spatula.
  4. Step 4: Evenly scatter 1 cup of mini marshmallows and 1 cup of roughly broken graham cracker pieces over the melted chocolate.
  5. Step 5: Place the baking sheet on the middle oven rack under the broiler for 1-2 minutes, watching carefully, until the marshmallows start to toast golden brown and puff up. Remove immediately to avoid burning.
  6. Step 6: Sprinkle 1/4 tsp sea salt flakes over the top while still warm, then allow the bark to cool at room temperature for 30 minutes until fully set and firm.
  7. Step 7: Break into irregular pieces and serve immediately or store in an airtight container for up to 3 days.

Frequently asked questions

How long does Campfire S’mores Chocolate Bark with Toasted Marshmallows take to make?

Total time is about 15 minutes (10 min prep + 5 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 Campfire S’mores Chocolate Bark with Toasted Marshmallows?

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 Campfire S’mores Chocolate Bark with Toasted Marshmallows?

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 Campfire S’mores Chocolate Bark with Toasted Marshmallows for a different number of people?

The recipe is written for 8 servings. Multiply each ingredient by (your serving target / 8). 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 Campfire S’mores Chocolate Bark with Toasted Marshmallows?

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.