S’mores Bars

Few desserts evoke childhood nostalgia quite like S’mores Bars. Flawlessly combining golden graham crackers, gooey marshmallows, and rich chocolate, S’mores Bars encapsulate everything great about classic campfire s’mores without the need for a roaring fire.

Originating from the iconic summertime treat, s’mores (a contraction of the phrase “some more”) gained popularity in the early 20th century as a much-loved snack enjoyed by campers.

Over the years, bakers have ingeniously transformed the beloved trio of ingredients into a host of home-friendly treats, with S’mores Bars topping the list.

Whether you’re looking for an easy dessert to share at gatherings or a fun activity for family baking, these bars deliver the familiar flavors everyone loves — but with added convenience and irresistible texture from being oven-baked.

Thanks to their simple ingredients and quick preparation, S’mores Bars have become a staple for potlucks, parties, and cozy evenings alike.

In this detailed guide, you’ll learn how to create the perfect batch of S’mores Bars, packed with flavor, nostalgia, and a delightful gooey center that’s sure to win over both kids and adults.

Read on to discover ingredients, baking tips, pairing suggestions, and all you need to know to become a S’mores Bars expert.

Ingredients

• 2 cups graham cracker crumbs
• ½ cup unsalted butter, melted
• ¼ cup brown sugar, packed
• ¼ teaspoon salt
• 2 cups semi-sweet chocolate chips or chopped chocolate
• 2 cups mini marshmallows
• 1 teaspoon pure vanilla extract
• 1 large egg
• ½ cup all-purpose flour
• ½ teaspoon baking powder

Instructions

1. Preheat your oven to 350°F (175°C) and line a 9x9-inch baking pan with parchment paper, letting the edges overhang for easy removal.
2. In a medium bowl, mix together graham cracker crumbs, melted butter, brown sugar, and salt until the crumbs are evenly moistened.
3. Press two-thirds of the graham cracker mixture firmly and evenly into the bottom of the prepared pan to form the crust.
4. In a separate bowl, combine the flour, baking powder, and a pinch of salt. Set aside.
5. Sprinkle 1 ½ cups of the chocolate chips evenly over the crust. Follow with a layer of mini marshmallows.
6. In a small bowl, whisk the egg and vanilla extract, then stir this into the remaining graham cracker mixture along with the flour mixture until just combined.
7. Gently drop spoonfuls of the graham blend over the marshmallow layer, spreading it out as much as possible. Some marshmallows and chocolate will peek through.
8. Scatter the remaining chocolate chips on top.
9. Bake for 20-25 minutes, until the topping is golden brown and marshmallows are lightly toasted.
10. Allow bars to cool completely in the pan before lifting out with the parchment and cutting into squares.

Nutritional Information

S’mores Bars offer a delightful treat, yet like many desserts, they should be enjoyed in moderation. A typical serving (one bar, about 1/12 of the batch) contains approximately 220-250 calories, depending on the size of your bars and specific brands used.

These bars are relatively high in carbohydrates due to the graham crackers, chocolate, and marshmallows, and they contribute a moderate amount of sugar and fat per serving.

Each bar provides roughly 13 grams of fat (with about 8 grams being saturated), around 32 grams of carbohydrates, and 3 grams of protein. There’s a small contribution of dietary fiber from the graham crackers and some micronutrients such as calcium and iron from the chocolate and flour.

Be mindful that S’mores Bars are a source of added sugars, so those watching sugar intake or following specific dietary guidelines should account for this. However, when enjoyed as an occasional treat, S’mores Bars can fit into balanced eating patterns, bringing joy, nostalgia, and sweet satisfaction.

Wine and Beverage Pairings

S’mores Bars pair beautifully with a range of beverages. For adults, a glass of ruby-port or a medium-bodied red wine such as Zinfandel or Merlot echoes the richness of the chocolate, while balancing the sweetness. Coffee lovers will appreciate serving these bars alongside a robust espresso or café au lait.

For a nostalgic twist, classic hot chocolate complements the gooey marshmallow and chocolate layers, or try a creamy vanilla milkshake for a summer treat. Children and non-drinkers may enjoy a cold glass of milk or chocolate milk to offset the sweetness.

For outdoor gatherings, consider homemade lemonade or iced tea—both provide a refreshing contrast to the richness of S’mores Bars.

Cooking Tips and Variations

Achieving the perfect texture and flavor in S’mores Bars requires a few strategic tips. For the best results, don’t skimp on pressing the graham cracker crust firmly into the pan—this ensures the base remains cohesive and crispy, even beneath gooey layers.

If you prefer a more pronounced chocolate experience, substitute half the chocolate chips with chopped dark chocolate. For an extra-decadent treat, use a mix of milk and semi-sweet chocolates. To double down on marshmallow flavor, opt for marshmallow creme in place of some mini marshmallows, swirling it gently before baking.

S’mores Bars can be adapted to suit preferences as well: try adding a handful of toasted chopped nuts, such as walnuts or pecans, to the topping for crunch. Gluten-free? Simply use gluten-free graham crackers and flour alternatives.

Vegans can swap the butter for plant-based margarine, use dairy-free chocolate, and seek out vegan-friendly marshmallows. For holiday twists, sprinkle crushed peppermint candy on top at Christmas or drizzle salted caramel for a gourmet finish.

Always allow bars to cool before slicing to help them hold their shape, and for a bakery-style visual, reserve a few marshmallows and chocolate chips to press into the top before baking.

Serving Suggestions

Presentation and timing can take S’mores Bars from good to great. After baking, always let the bars cool entirely before cutting to ensure clean, sturdy squares that maintain their gooey interior and defined layers.

For parties, arrange the sliced bars on a rustic wooden board or a simple white platter, allowing the golden marshmallows and melted chocolate to shine. Sprinkle a light dusting of graham cracker crumbs over the top for an elegant touch.

S’mores Bars make an excellent dessert for potlucks, picnics, and casual get-togethers, and they pack well for lunchboxes or outdoor adventures, since they don’t require refrigeration. For a special touch, serve each bar slightly warmed with a scoop of vanilla ice cream or a dollop of whipped cream.

Creative plating, such as individual parchment wraps or placing bars in colorful cupcake liners, makes them handheld and picnic-ready. S’mores Bars can also be sliced into bite-sized pieces for dessert buffets or skewered for a playful “s’mores-on-a-stick” option.

For upgrades, drizzle with caramel or a sprinkle of sea salt just before serving to heighten the complex flavors of this simple-yet-decadent dessert.

Health Benefits

While S’mores Bars are undeniably a treat, they can offer a touch of comfort and happiness, especially when shared with loved ones. Psychologically, enjoying nostalgic desserts like S’mores Bars can boost mood and foster connections, reminding us of joyful memories.

While the classic recipe isn’t particularly high in protein or fiber, modifications can boost nutritional value: substituting whole wheat graham crackers, using dark chocolate with a higher cocoa percentage, or reducing sugar content in the crust. Opting for smaller serving sizes ensures you get all the enjoyment with fewer calories.

If you’re accommodating dietary restrictions, gluten-free and vegan options are easy to substitute so everyone can enjoy. Additionally, the antioxidants present in dark chocolate can offer heart-friendly benefits, and small amounts of dark chocolate are associated with improved mood.

For families, making S’mores Bars together can be a fun way to introduce kids to baking and foster healthy connections to food.

Frequently Asked Questions

S’mores Bars are the perfect embodiment of comfort food, marrying the iconic flavors of campfire s’mores with the easy convenience of a homemade dessert. Bringing together crisp graham cracker crust, luscious layers of marshmallow and chocolate, and a satisfyingly chewy finish, they’re a surefire crowd-pleaser for all ages. This recipe is highly adaptable, fitting various dietary needs and creative inspirations. Whether served at a party, packed in a lunchbox, or simply enjoyed as a nostalgic snack, S’mores Bars will always have a place among cherished dessert favorites. With easy instructions and endless possibilities for variation, this recipe invites you to savor sweet memories, one delicious bite at a time.

★★★★★ 4.30 from 38 ratings

S’mores Bars

yield: 12 servings

prep: 20 mins

cook: 25 mins

total: 45 mins

A fun and delicious dessert bar inspired by classic s’mores, featuring layers of graham cracker, gooey marshmallows, and melty chocolate—all baked into one irresistible treat.

🖨️ Print Pin Recipe

Ingredients

• 2 cups graham cracker crumbs
• ½ cup unsalted butter, melted
• ¼ cup brown sugar, packed
• ¼ teaspoon salt
• 2 cups semi-sweet chocolate chips or chopped chocolate
• 2 cups mini marshmallows
• 1 teaspoon pure vanilla extract
• 1 large egg
• ½ cup all-purpose flour
• ½ teaspoon baking powder

Instructions

1. 1
   Preheat your oven to 350°F (175°C) and line a 9x9-inch baking pan with parchment paper, letting the edges overhang for easy removal.
2. 2
   In a medium bowl, mix together graham cracker crumbs, melted butter, brown sugar, and salt until the crumbs are evenly moistened.
3. 3
   Press two-thirds of the graham cracker mixture firmly and evenly into the bottom of the prepared pan to form the crust.
4. 4
   In a separate bowl, combine the flour, baking powder, and a pinch of salt. Set aside.
5. 5
   Sprinkle 1 ½ cups of the chocolate chips evenly over the crust. Follow with a layer of mini marshmallows.
6. 6
   In a small bowl, whisk the egg and vanilla extract, then stir this into the remaining graham cracker mixture along with the flour mixture until just combined.
7. 7
   Gently drop spoonfuls of the graham blend over the marshmallow layer, spreading it out as much as possible. Some marshmallows and chocolate will peek through.
8. 8
   Scatter the remaining chocolate chips on top.
9. 9
   Bake for 20-25 minutes, until the topping is golden brown and marshmallows are lightly toasted.
10. 10
    Allow bars to cool completely in the pan before lifting out with the parchment and cutting into squares.

CLICK FOR NUTRITION INFO ↑

Approximate Information for One Serving

Serving Size: 1 serving

Calories: 290cal

Protein: 3 gg

Fat: 15 gg

Saturated Fat: 0g

Trans Fat: 0g

Cholesterol: 0mg

Sodium: 0mg

Potassium: 0mg

Total Carbs: 36 gg

Fiber: 0g

Sugar: 0g

Net Carbs: 0g

Vitamin A: 0

Vitamin C: 0mg

Calcium: 0mg

Iron: 0mg

Nutrition Disclaimers

Number of total servings shown is approximate. Actual number of servings will depend on your preferred portion sizes.

Nutritional values shown are general guidelines and reflect information for 1 serving using the ingredients listed, not including any optional ingredients. Actual macros may vary slightly depending on specific brands and types of ingredients used.

To determine the weight of one serving, prepare the recipe as instructed. Weigh the finished recipe, then divide the weight of the finished recipe (not including the weight of the container the food is in) by the desired number of servings. Result will be the weight of one serving.

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