Get ready to experience a flavor explosion with these Salted Caramel Smores Cookie Bars! These aren’t your average cookie bars – we’re talking a soft, chewy cookie base swirled with luscious salted caramel, loaded with chocolate, and topped with gooey marshmallows and crunchy graham crackers. It’s a campfire classic reimagined for easy baking and maximum indulgence. Perfect for potlucks, parties, or simply satisfying your sweet tooth, these bars are guaranteed to disappear fast. This recipe delivers that perfect balance of sweet, salty, and chocolatey goodness in every single bite. Let’s dive into what you’ll need to create this irresistible dessert!

Ingredients You’ll Need
- 115g (1/2 cup) Unsalted Butter, Melted: Using melted butter creates a chewier texture in the cookie bars. Unsalted butter is preferred so you can control the overall saltiness of the recipe, especially with the addition of sea salt in the caramel. Ensure the butter is fully melted but not browned.
- 100g (1/2 cup) Light Brown Sugar: Light brown sugar adds moisture and a subtle molasses flavor to the cookie base, contributing to its soft and chewy texture.
- 100g (1/2 cup) Granulated Sugar: Granulated sugar provides sweetness and helps with the spread of the cookie bars. The combination of both brown and granulated sugar creates a complex sweetness and perfect texture.
- 1 Large Egg: The egg binds the ingredients together and adds richness to the cookie dough. Make sure it’s at room temperature for better emulsification.
- 1 tsp (5ml) Alcohol-Free Vanilla Extract: Vanilla extract enhances the overall flavor profile of the cookie bars, adding warmth and depth. Using alcohol-free ensures it’s suitable for all ages.
- 150g (1 ¼ cup) All-Purpose Flour: All-purpose flour provides the structure for the cookie bars. Be careful not to overmix the dough once the flour is added, as this can result in tough bars.
- ½ tsp (2.5ml) Baking Soda: Baking soda is a leavening agent that helps the cookie bars rise and become light and fluffy.
- ¼ tsp (1.25ml) Salt: Salt balances the sweetness and enhances the other flavors in the cookie bars.
- 120g (4oz) Dark Chocolate Chips (70% Cocoa): Dark chocolate chips add a rich, bittersweet flavor that complements the sweetness of the caramel and marshmallows. Using a higher cocoa percentage provides a more intense chocolate experience.
- 120g (4oz) Mini Marshmallows: Mini marshmallows melt beautifully into the cookie bars, creating a gooey and delightful texture.
- 80g (¾ cup) Crushed Graham Crackers, plus extra for topping: Graham crackers provide a classic smore flavor and a delightful crunch. Crush them finely, but leave some texture for a more interesting bite.
- 60g (¼ cup) Unsalted Butter (for caramel): The base for a rich and flavorful caramel sauce.
- 100g (½ cup) Packed Light Brown Sugar (for caramel): Adds a deep molasses flavor and helps create a smooth, chewy caramel.
- 60ml (¼ cup) Heavy Cream (for caramel): Provides the necessary moisture and fat for a luscious caramel sauce.
- ½ tsp (2.5ml) Fine Sea Salt (for caramel): The key to a perfectly balanced salted caramel! Fine sea salt dissolves easily and distributes the salty flavor evenly.
Ingredient Substitutions
While this recipe is fantastic as written, here are a few substitutions you can make if needed:
- All-Purpose Flour: Gluten-free all-purpose flour blend can be used for a gluten-free version, but the texture may be slightly different.
- Dark Chocolate Chips: Milk chocolate chips or semi-sweet chocolate chips can be substituted based on your preference.
- Graham Crackers: Digestive biscuits or shortbread cookies can be used as a substitute, though the flavor will be slightly different.
- Heavy Cream: Half-and-half can be used in a pinch, but the caramel won’t be as rich and creamy.
Let’s Bake: Detailed Step-by-Step Instructions
- Preheat & Prepare: Begin by preheating your oven to 175°C (350°F). This ensures even baking. Grease a 20x20cm (8×8 inch) square baking pan thoroughly. Then, line it with parchment paper, leaving an overhang on the sides. This parchment paper ‘sling’ will make removing the finished bars a breeze – no crumbling or sticking!
- Cream the Sugars & Butter: In a large mixing bowl, combine the melted butter, light brown sugar, and granulated sugar. Whisk vigorously until the mixture is smooth and well combined. This step is crucial for creating a chewy texture. The sugars need to be fully incorporated into the butter.
- Add Egg & Vanilla: Beat in the egg and vanilla extract until fully emulsified. Make sure the egg is at room temperature for best results; it will incorporate more easily and create a smoother batter.
- Combine Dry Ingredients: In a separate bowl, whisk together the all-purpose flour, baking soda, and salt. This ensures the baking soda and salt are evenly distributed throughout the flour, which is vital for proper leavening and flavor.
- Combine Wet & Dry: Gradually add the dry ingredients to the wet ingredients, mixing *just* until combined. Be careful not to overmix! Overmixing develops the gluten in the flour, resulting in tough cookie bars. A few streaks of flour are okay.
- Fold in the Goodies: Gently fold in the dark chocolate chips, mini marshmallows, and ¾ cup of crushed graham crackers. Folding, rather than stirring, helps to prevent deflating the batter and keeps the marshmallows intact.
- Make the Salted Caramel: In a small saucepan over medium heat, melt the 60g of butter. Stir in the 100g of packed light brown sugar until it’s completely dissolved. Whisk in the heavy cream and bring the mixture to a gentle simmer. Continue simmering for 2 minutes, stirring constantly to prevent burning. Remove from heat and stir in the ½ tsp of fine sea salt. Allow the caramel to cool slightly – it will thicken as it cools.
- Layer the Batter & Caramel (Part 1): Spread half of the cookie batter evenly into the prepared baking pan. Use a spatula to ensure it’s level. Drizzle half of the warm salted caramel over the batter in a loose spiral pattern.
- Swirl the Caramel: Using a thin knife or skewer, gently swirl the caramel through the batter, creating beautiful ribbons of caramel. Don’t over-swirl, or the caramel will become completely mixed in.
- Layer the Batter & Caramel (Part 2): Carefully layer the remaining cookie batter over the caramel swirl, spreading it gently and evenly. Drizzle the remaining warm salted caramel over the top of the second layer of batter.
- Graham Cracker Topping: Sprinkle the reserved ¼ cup of crushed graham crackers evenly over the caramel-covered batter. This adds a delightful textural contrast.
- Bake to Golden Perfection: Bake for 18-22 minutes, or until the edges are golden brown and the center is set but still slightly soft. A toothpick inserted into the center may come out with a few moist crumbs attached – that’s perfect!
- Cool & Cut: Let the bars cool in the pan on a wire rack for at least 10 minutes before lifting them out using the parchment paper overhang. Cool completely on the rack for another 30 minutes before cutting into bars.
Tips for the Perfect Salted Caramel
The salted caramel is the star of these bars, so getting it right is key! Use a heavy-bottomed saucepan to prevent scorching. Keep a close eye on the caramel as it simmers, stirring constantly. Don’t be afraid to add a pinch more salt if you prefer a more pronounced salted caramel flavor. If the caramel becomes too thick, you can add a teaspoon of warm cream to thin it out.
Why This Recipe Works: The Science of S’mores
S’mores are a classic for a reason – the combination of textures and flavors is irresistible. The graham crackers provide a sturdy base and a subtle sweetness, the chocolate adds richness, and the marshmallows offer a gooey, toasted delight. This recipe captures all those elements in a convenient, shareable bar form. The slightly underbaked center ensures a soft, chewy texture, while the salted caramel elevates the flavor profile with a sophisticated touch. The balance of sweet and salty is what makes these bars truly addictive.

Storage & Make-Ahead Instructions
These Salted Caramel Smores Cookie Bars are best enjoyed within 3-4 days. Store them in an airtight container at room temperature. For longer storage, you can freeze them for up to 2 months. Wrap them tightly in plastic wrap and then place them in a freezer-safe container. You can also make the caramel ahead of time and store it in the refrigerator for up to a week. Just warm it up slightly before using.
Variations & Add-Ins
Feel free to get creative with these bars! You could add a layer of peanut butter between the batter and the caramel, or sprinkle chopped pecans or walnuts on top. For a more intense chocolate flavor, use a combination of dark and milk chocolate chips. You can also experiment with different types of marshmallows – flavored marshmallows would be a fun addition!
Frequently Asked Questions (FAQ)
- Can I use different types of chocolate? Yes, you can! Milk chocolate, semi-sweet chocolate, or even white chocolate would all work well.
- Can I make these gluten-free? You can try using a gluten-free all-purpose flour blend, but the texture may be slightly different.
- How do I prevent the caramel from being too runny? Make sure to cool the caramel slightly before drizzling it over the batter.
These Salted Caramel Smores Cookie Bars are the ultimate treat for any occasion. They’re easy to make, incredibly delicious, and guaranteed to be a crowd-pleaser. Don’t forget to save this recipe to Pinterest so you can make them again and again!
Print
Salted Caramel Smores Cookie Bars
- Total Time: 35 minutes
- Yield: 16 bars 1x
- Diet: General
Description
Indulge in these Salted Caramel Smores Cookie Bars, featuring a chewy cookie base, luscious salted caramel, chocolate chips, and gooey marshmallows. This recipe reimagines the classic campfire treat for easy baking and maximum enjoyment.
Ingredients
- 115g (0.5 cup) Unsalted Butter, Melted
- 100g (0.5 cup) Light Brown Sugar
- 100g (0.5 cup) Granulated Sugar
- 1 Large Egg
- 1 tsp (5ml) Vanilla Extract
- 150g (1.25 cup) All-Purpose Flour
- 0.5 tsp (2.5ml) Baking Soda
- 0.25 tsp (1.25ml) Salt
- 120g (4oz) Dark Chocolate Chips (70% Cocoa)
- 120g (4oz) Mini Marshmallows
- 80g (0.75 cup) Crushed Graham Crackers, plus extra for topping
- 60g (0.25 cup) Unsalted Butter (for caramel)
- 100g (0.5 cup) Packed Light Brown Sugar (for caramel)
- 60ml (0.25 cup) Heavy Cream (for caramel)
- 0.5 tsp (2.5ml) Fine Sea Salt (for caramel)
Instructions
- Preheat & Prepare: Preheat oven to 175°C (350°F) and grease/line a 20x20cm (8×8 inch) pan.
- Cream Sugars & Butter: Combine melted butter, brown sugar, and granulated sugar; whisk until smooth.
- Add Egg & Vanilla: Beat in egg and vanilla extract until emulsified.
- Combine Dry Ingredients: Whisk together flour, baking soda, and salt.
- Combine Wet & Dry: Gradually add dry ingredients to wet, mixing until just combined.
- Fold in Goodies: Gently fold in chocolate chips, marshmallows, and graham crackers.
- Make Salted Caramel: Melt butter, add brown sugar, then cream and salt; simmer for 2 minutes.
- Layer Batter & Caramel (Part 1): Spread half the batter, drizzle half the caramel, and swirl.
- Layer Batter & Caramel (Part 2): Top with remaining batter, drizzle with remaining caramel.
- Add Graham Cracker Topping: Sprinkle with remaining graham crackers.
- Bake to Perfection: Bake for 18-22 minutes, until golden brown.
- Cool & Cut: Cool in pan for 10 minutes, then cut into bars.
Notes
For a chewier texture, ensure butter is fully melted but not browned. Don’t overmix the dough to avoid tough bars. Cooling completely before cutting ensures clean slices.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 bar
- Calories: 350 kcal
- Sugar: 25 g
- Sodium: 150 mg
- Fat: 20 g
- Saturated Fat: 10 g
- Unsaturated Fat: 8 g
- Trans Fat: 0 g
- Carbohydrates: 40 g
- Fiber: 2 g
- Protein: 4 g
- Cholesterol: 30 mg
Keywords: cookie bars,smore,salted caramel,chocolate,marshmallow,dessert,baking,easy
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