Caramel S’mores Bars


Transport yourself to a campfire under the starry sky with our delectable Caramel S’mores Bars recipe. Combining the nostalgic flavors of gooey marshmallows, rich chocolate, and buttery graham crackers, these bars offer a decadent twist on the classic campfire treat. Join us as we guide you through the process of creating these irresistible bars that are perfect for satisfying your sweet tooth.

Embrace the Essence of Childhood: Caramel S’mores Bars capture the essence of childhood adventures and outdoor gatherings around the fire pit. With layers of crunchy graham cracker crust, creamy caramel, and melty marshmallows, each bite evokes memories of roasting marshmallows and sharing stories with loved ones.

Ingredients You’ll Need:

Graham Layer:
  • 1 ½ cups (190g) graham cracker crumbs
  • ⅓ cup (80g) unsalted butter
Caramel Layer:
  • 1 cup (200g) sugar
  • ¼ cup heavy cream
  • ½ cup (113g) salted butter (reduce fine sea salt to 1/4 tsp if using unsalted)
  • ½ teaspoon fine sea salt
  • 1 teaspoon pure vanilla extract
Marshmallow Layer:
  • 2 envelopes (17g) powdered gelatin
  • ⅓ cup (85g) cool water (for gelatin)
  • 1 vanilla bean or 2 teaspoons pure vanilla extract
  • ⅓ cup (88g) water (for sugar)
  • ¼ cup plus 1 tablespoon (95g) honey
  • 1 cup (226g) heaped brown sugar
  • ¾ teaspoon fine sea salt
  • 100g dark chocolate, finely chopped


Prep: Line a greased 8 or 9” square pan with overlapping parchment paper.
Preheat oven to 350°F (175°C).
Graham Layer: Mix graham cracker crumbs with melted butter until like wet sand. Press into pan and bake for 10 minutes. Cool completely.
Caramel Layer: Dissolve sugar with lemon drops on medium heat; add warmed heavy cream slowly, then butter, salt, and vanilla. Pour over graham layer. Let firm.
Marshmallow Layer: Mix gelatin with water and vanilla. Cook sugar, water, salt, honey, and vanilla bean until 245-250°F. Whip with gelatin, then swirl in melted chocolate. Pour over caramel. Chill 4 hours.
Prep Time: 30 minutes | Cooking Time: 20 minutes | Total Time: 2 hours 50 minutes | Servings: 16 bars

Benefits of Caramel S’mores Bars:

  • Easy to Make: With simple ingredients and straightforward instructions, Caramel S’mores Bars are easy to make, making them a perfect baking project for both beginners and experienced bakers alike.
  • Versatile: These bars can be customized to suit your preferences. Additions like chopped nuts, shredded coconut, or drizzled caramel sauce can take them to the next level of indulgence.
  • Crowd-Pleaser: Whether served at parties, potlucks, or family gatherings, Caramel S’mores Bars are sure to be a hit with both kids and adults, evoking feelings of nostalgia and joy.

Serving and Storage Tips for Caramel S’mores Bars:


  1. Slice with Care: Use a sharp knife dipped in hot water to slice the bars cleanly, ensuring each serving has perfect layers of graham cracker crust, caramel, chocolate, and marshmallows.
  2. Garnish Before Serving: For an extra touch of indulgence, drizzle melted chocolate or caramel sauce over the top of each bar just before serving. Garnish with a sprinkle of graham cracker crumbs or toasted marshmallows for added flair.
  3. Pairing Suggestions: Serve Caramel S’mores Bars with a glass of cold milk, a scoop of vanilla ice cream, or a mug of hot cocoa for the ultimate treat. They also pair well with coffee or tea for a cozy afternoon snack.


  1. Room Temperature: Store leftover Caramel S’mores Bars in an airtight container at room temperature for up to 2-3 days. Make sure the bars are completely cooled before storing to prevent condensation and maintain their texture.
  2. Refrigeration: If you prefer a firmer texture or if the weather is warm, you can refrigerate the bars in an airtight container for up to 5-7 days. Allow them to come to room temperature before serving for the best taste and texture.
  3. Freezing: Caramel S’mores Bars can be frozen for longer-term storage. Wrap individual bars or the entire pan tightly in plastic wrap and aluminum foil before placing them in a freezer-safe container. They can be frozen for up to 2-3 months. Thaw overnight in the refrigerator before serving.

Reheating: If you’d like to enjoy the bars warm, you can reheat them in the microwave for a few seconds or in a preheated oven at 350°F (175°C) for 5-10 minutes until warmed through. Be careful not to overheat them to avoid melting the marshmallows too much.

By following these serving and storage tips, you can ensure that your Caramel S’mores Bars remain fresh, delicious, and ready to enjoy whenever the craving strikes, whether you’re indulging in a sweet treat at home or sharing them with friends and family at a gathering.

Variations of Caramel S’mores Bars:

  1. Peanut Butter Caramel S’mores Bars:
    • Add a layer of creamy peanut butter between the graham cracker crust and the caramel for a delicious twist. Sprinkle chopped peanuts over the top before adding the marshmallows for extra crunch.
  2. Nutella Caramel S’mores Bars:
    • Replace the layer of chocolate chips with a generous spread of Nutella for a hazelnut-chocolate flavor explosion. Top with chopped hazelnuts and a drizzle of caramel sauce for an indulgent treat.
  3. Toasted Coconut Caramel S’mores Bars:
    • Mix shredded coconut into the graham cracker crust for added texture and flavor. Toast the coconut before adding it to the bars for a nutty, caramelized taste. Garnish with extra toasted coconut on top of the marshmallows.
  4. Salted Caramel Pretzel S’mores Bars:
    • Incorporate crushed pretzels into the graham cracker crust for a salty-sweet contrast. Drizzle salted caramel sauce over the marshmallows before baking and sprinkle with coarse sea salt for an irresistible flavor combination.
  5. Dark Chocolate Raspberry Caramel S’mores Bars:
    • Use dark chocolate chips instead of semi-sweet for a richer flavor profile. Swirl raspberry jam into the caramel layer before adding the marshmallows for a fruity twist. Top with fresh raspberries before serving for a burst of freshness.


  1. Can I use regular graham crackers instead of graham cracker crumbs for the crust?
    • Yes, you can crush regular graham crackers to make the crust. Simply place them in a zip-top bag and crush them with a rolling pin until fine crumbs form.
  2. Can I make these bars without caramel?
    • While caramel adds a delicious layer of sweetness, you can omit it if desired. Simply proceed with the graham cracker crust, chocolate chips, and marshmallows for a classic s’mores flavor.
  3. Can I use milk chocolate instead of semi-sweet chocolate chips?
    • Yes, you can use milk chocolate chips for a sweeter flavor. Alternatively, you can use a combination of milk and dark chocolate chips for a more complex taste.
  4. How do I prevent the marshmallows from sticking to the pan?
    • Grease the baking pan well with cooking spray or butter before assembling the bars. You can also line the pan with parchment paper for easy removal.
  5. Can I make these bars ahead of time?
    • Yes, you can make these bars ahead of time and store them in an airtight container at room temperature for up to 2-3 days. They can also be refrigerated for longer storage.
  6. Can I use homemade caramel sauce instead of store-bought caramel?
    • Absolutely! Homemade caramel sauce can add a rich, indulgent flavor to the bars. Just make sure the caramel is thick enough to spread over the crust without being too runny.
  7. Can I add extra toppings to the bars?
    • Yes, feel free to customize the bars with your favorite toppings such as chopped nuts, shredded coconut, or crushed cookies for added texture and flavor.
  8. How do I store leftover bars?
    • Store leftover bars in an airtight container at room temperature for up to 2-3 days. If the weather is warm or humid, you may prefer to store them in the refrigerator to prevent the marshmallows from becoming too sticky.
  9. Can I freeze these bars?
    • Yes, you can freeze these bars for longer-term storage. Wrap them tightly in plastic wrap and aluminum foil before placing them in a freezer-safe container. Thaw overnight in the refrigerator before serving.
  10. Can I reheat the bars before serving?
    • While these bars are typically served at room temperature, you can warm them up in the microwave for a few seconds if desired. Be careful not to overheat them, as the marshmallows may melt too much.


Embark on a sweet journey down memory lane with our irresistible Caramel S’mores Bars. From the crunchy graham cracker crust to the ooey-gooey caramel and marshmallow layers, these bars offer a delightful twist on a beloved classic. So gather your ingredients, preheat your oven, and get ready to indulge in a slice of nostalgia with every bite.

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