S’mores Seven Layer Bars Recipe

Introduction

S’mores Seven Layer Bars are a delightful twist on the classic campfire treat, combining layers of graham crackers, chocolate, and marshmallows into a rich, gooey dessert. Perfect for sharing at parties or enjoying as a sweet snack any time.

A close-up view of three thick bars stacked on top of each other, showing a sandy brown crumbly base layer, followed by a rich dark chocolate layer mixed with large chunks of melted chocolate and smaller chocolate chips, topped with a layer of melted marshmallows that is partly browned. Pieces of light beige broken graham crackers are scattered throughout the top and sides, adding texture and contrast. The bars look soft inside with a lightly crunchy outside, all on a white marbled background. photo taken with an iphone --ar 4:5 --v 7

Ingredients

  • 2 1/2 cups graham cracker crumbs
  • 3/4 cup butter, melted
  • 1 (14 oz) can sweetened condensed milk
  • 2 cups mini marshmallows
  • 1 cup semi-sweet chocolate chips
  • 1 cup broken graham cracker pieces
  • 2 (1.55 oz) chocolate bars, broken into pieces

Instructions

  1. Step 1: Preheat your oven to 350°F (175°C). Spray a 9×13 inch baking dish with non-stick cooking spray or line it with parchment paper for easy removal.
  2. Step 2: In a small bowl, mix together the graham cracker crumbs and melted butter until well combined. Press this mixture evenly into the bottom of the prepared baking dish to form the crust.
  3. Step 3: Pour the sweetened condensed milk evenly over the crust to coat it completely.
  4. Step 4: Sprinkle half of the mini marshmallows, all of the semi-sweet chocolate chips, and the broken graham cracker pieces evenly over the condensed milk layer.
  5. Step 5: Bake in the preheated oven for 15 minutes. Then, carefully remove the dish and sprinkle the remaining mini marshmallows over the top.
  6. Step 6: Return the dish to the oven and bake for an additional 10 to 15 minutes, or until the marshmallows are golden brown and the edges are nicely set.
  7. Step 7: Remove the bars from the oven and immediately place the broken chocolate bar pieces on top so they melt slightly. Allow the bars to cool on a rack for at least 15 minutes before cutting.
  8. Step 8: For best results, let the bars cool completely so they hold together well. They will remain gooey but should be easy to slice and serve.

Tips & Variations

  • For extra crunch, add chopped nuts such as pecans or walnuts into the layers.
  • Use flavored chocolate bars like caramel or peanut butter for a unique twist.
  • Line the pan with parchment paper extending over the edges to lift bars out easily once cooled.

Storage

Store leftover bars in an airtight container at room temperature for up to 3 days. They can also be refrigerated for up to a week; allow to come to room temperature before serving. To reheat, warm briefly in the microwave to soften the chocolate and marshmallows.

How to Serve

The image shows a stack of three dessert bars on a white marbled surface. Each bar has three distinct layers: the bottom layer is a golden brown crumbly crust, the middle layer is filled with melted dark chocolate chunks, and the top layer consists of toasted light brown marshmallows mixed with pieces of golden beige graham crackers. The bars have a textured and gooey look, with the chocolate and marshmallows slightly melting and mingling together. Photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use regular-sized marshmallows instead of mini?

Yes, you can use regular marshmallows, but it’s best to cut them into smaller pieces so they melt evenly and layer well throughout the bars.

Can these bars be made ahead of time?

Absolutely! You can prepare and bake them a day in advance. Store them properly, and they will still taste delicious when served the next day.

Print

S’mores Seven Layer Bars Recipe

These S’mores Seven Layer Bars are a decadent, gooey treat combining the classic flavors of graham crackers, marshmallows, and chocolate. With a crisp graham cracker crust, layers of melted sweetened condensed milk, mini marshmallows, chocolate chips, and chunks of chocolate bars, baked until golden and bubbly, these bars deliver the nostalgic taste of campfire s’mores in an easy-to-make dessert bar.

  • Author: Caleb
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Yield: 12 servings 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Ingredients

Scale

Crust

  • 2 1/2 cups graham cracker crumbs
  • 3/4 cup butter, melted

Layering

  • 1 (14 oz) can sweetened condensed milk
  • 2 cups mini marshmallows (divided)
  • 1 cup semi-sweet chocolate chips
  • 1 cup broken graham cracker pieces
  • 2 (1.55 oz) chocolate bars, broken into pieces

Instructions

  1. Preheat and Prepare: Preheat your oven to 350°F (177°C). Spray a 9×13 inch baking dish with non-stick cooking spray or line it with parchment paper to prevent sticking and make cleanup easier.
  2. Make Crust: In a small bowl, combine the graham cracker crumbs and melted butter. Mix thoroughly until the crumbs are evenly coated. Press this mixture firmly into the bottom of the prepared baking dish, creating an even crust layer.
  3. Add Sweetened Condensed Milk: Pour the sweetened condensed milk evenly over the crust, spreading it gently to cover the entire surface.
  4. Layer Marshmallows and Chocolate: Sprinkle half of the mini marshmallows evenly over the condensed milk. Then, add all of the semi-sweet chocolate chips and broken graham cracker pieces on top to create a rich, textured layer.
  5. Bake Initial Layers: Bake the bars in the preheated oven for 15 minutes. This will help set the layers and start melting the chocolate and marshmallows slightly.
  6. Add Remaining Marshmallows: Remove the baking dish from the oven and sprinkle the remaining mini marshmallows over the bars. This top layer will toast beautifully during the additional baking.
  7. Finish Baking: Return the dish to the oven and bake for an additional 10-15 minutes, or until the marshmallows on top are golden brown and the edges of the bars are a nice golden color.
  8. Add Chocolate Pieces and Cool: Remove the bars from the oven and immediately place the broken chocolate bar pieces on top. Let them sit for several minutes to allow the chocolate to soften and melt slightly.
  9. Cool and Serve: Transfer the baking dish to a cooling rack and allow the bars to cool for at least 15 minutes before cutting. For the best texture and easier slicing, allow the bars to cool completely. The bars will remain gooey yet hold together well for serving.

Notes

  • Ensure the marshmallows are evenly distributed to get that perfect s’mores flavor in every bite.
  • Using parchment paper makes it easier to lift the bars out of the baking dish after cooling.
  • For a variation, try using milk chocolate chips or adding a sprinkle of sea salt on top before baking.
  • Store leftovers in an airtight container at room temperature for up to 3 days or refrigerate for up to a week.
  • These bars can be reheated briefly in the microwave to bring back the gooey texture if desired.

Keywords: s’mores bars, seven layer bars, graham cracker bars, chocolate marshmallow bars, easy dessert, campfire dessert

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