S'Mores Brownie Bars Recipe

Name: S'Mores Brownie Bars Recipe
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 cup graham cracker crumbs (made from 10 rectangular crackers); ½ tablespoons (1 1/2 sticks) unsalted butter; 1/2 cup plus 1 tablespoon sugar; Salt; 1 cup bittersweet chocolate chips; 2 large eggs, at room temperature; 1 teaspoon instant espresso powder; 1 1/2 teaspoons vanilla extract; 1/4 cup all-purpose flour; 3/4 teaspoons baking powder; 3 cups mini-marshmallows

Servings: persons

1 cup graham cracker crumbs (made from 10 rectangular crackers)
½ tablespoons (1 1/2 sticks) unsalted butter
1/2 cup plus 1 tablespoon sugar
Salt
1 cup bittersweet chocolate chips
2 large eggs, at room temperature
1 teaspoon instant espresso powder
1 1/2 teaspoons vanilla extract
1/4 cup all-purpose flour
3/4 teaspoons baking powder
3 cups mini-marshmallows

1
Adjust oven rack to middle position and preheat oven to 350u00b0F. Cut two 16-inch pieces of foil and line an 8-inch square baking pan, allowing excess to hang over sides. Spray with nonstick cooking spray.
2
Break graham crackers into small pieces and pulse in food processor until they become fine crumbs. Melt 4 tablespoons butter. Add melted butter, 1 tablespoon sugar, and 1/4 teaspoon salt to crumbs and pulse to combine. Press into bottom of prepared pan.
3
Melt chocolate and remaining 8 tablespoons butter in medium bowl in microwave, 1 to 2 minutes, stopping every 20 seconds to stir with rubber spatula. Transfer mixture to a large bowl and cool, stirring occasionally, for 10 minutes.
4
With a wooden spoon, mix in the remaining 1/2 cup sugar, eggs, espresso powder, vanilla, and 1/4 teaspoon salt. Add the flour and baking powder and mix until smooth.
5
Pour batter into prepared pan. Bake for 25 to 30 minutes, until a toothpick inserted into the center of the brownies comes out with moist crumbs attached. Do not over-bake. Transfer to cooling rack and top with marshmallows.
6
Adjust oven rack to upper third position and heat broiler. Broil until marshmallows are golden brown, 1 to 3 minutes. Cool in pan 1 hour. Using foil sling, transfer directly to wire rack and let cool completely, at least 1 hour. Cut into 2-inch squares and serve.

544

kcal

Calories

Fat

Carbs

Protein

Fat Carbs Protein

* Per serving · 4 servings · Values may vary.

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Preheat the oven fully and bake on the middle rack for the most even results.
Check for doneness a few minutes early — a toothpick in the center should come out with just a few moist crumbs.
Let it cool before slicing so it sets properly and holds its shape.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.
A good 1:1 gluten-free flour blend works well if you need a gluten-free version.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

Saved locally in your browser — visible only to you.

How did you like this recipe?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

You need 11 ingredients. The key ingredients include: 1 cup graham cracker crumbs (made from 10 rectangular crackers), ½ tablespoons (1 1/2 sticks) unsalted butter, 1/2 cup plus 1 tablespoon sugar, Salt, and more.

Yes, S'Mores Brownie Bars Recipe falls under the Baking & Desserts category and is a great choice for this type of meal.

Store in an airtight container at room temperature for up to 3–5 days. For longer storage, freeze for up to 3 months — no need to refrigerate or reheat.

That's it — enjoy your meal!