Description
Soft, chewy, and packed with gooey chocolate and marshmallow, these S’more Cookie Bars bring all the fun of campfire s’mores—no flames required.
Ingredients
1 cup butter, softened
1 cup brown sugar, packed
1/2 cup white sugar
2 eggs
1 tsp vanilla extract
2 1/4 cups all-purpose flour
1 tsp baking soda
1 tsp salt
2 cups semi-sweet or milk chocolate chips
1 1/2–2 cups mini marshmallows
3/4 cup graham cracker crumbs
1–1 1/2 cups milk chocolate chunks
Instructions
1. Preheat oven to 375°F. Grease a 9×13-inch pan or line with parchment.
2. Cream butter with brown and white sugars until fluffy.
3. Add eggs one at a time, then stir in vanilla.
4. Mix flour, baking soda, and salt in another bowl.
5. Combine dry and wet ingredients. Fold in chocolate chips.
6. Spread half the dough into prepared pan. Bake for 8–10 minutes.
7. Top partially baked dough with marshmallows, chocolate chunks, and graham crumbs.
8. Spoon remaining dough over top in dollops—don’t cover completely.
9. Bake another 17–20 minutes until golden and bubbling.
10. Cool completely before slicing. Chill for cleanest cuts.
Notes
Use parchment for easy removal.
Chill dough before baking for thicker bars.
Let bars cool fully before slicing to avoid stickiness.
Try dark chocolate or white chocolate for variation.
To freeze: wrap individual bars and reheat for 15 seconds.
Nutrition
- Serving Size: 1 bar
- Calories: 320
- Sugar: 24g
- Sodium: 210mg
- Fat: 16g
- Saturated Fat: 9g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 40g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 35mg