By Becky Hardin
Updated Jan 13, 2025
If you love s’mores, you are going to love these chewy chocolatey cookies! Made from a boxed brownie mix, these S’more Brownie Cookies are filled with marshmallows, chocolate chips, and crushed graham crackers. Whenever I make a batch of indulgent and delicious cookies, they disappear in a snap. Perfectly chewy, these brownie cookies are my go-to whenever I crave s’mores without campfire.!
Using boxed brownie mix as the base of these cookies, you’ll have s’more brownie cookies ready in no time. I don’t always love kitchen shortcuts, but this is one I fully support!
No one will know these bakery-style s’more brownie cookies start with a boxed brownie mix – they’re that good.
Be sure to try my S’mores Dessert Pizza and S’mores Ice Cream Sandwich , too!
Ingredients for S’more Brownie Cookies
- Brownie Mix: For best results, I recommend using Ghirardelli Chocolate Supreme brownie mix. If you can’t find Ghirardelli, I recommend using a Pillsbury brownie mix. I don’t recommend using Duncan Hines or Betty Crocker mixes – the cookies spread way too much. If this is the only mix available, try adding ¼ cup of all-purpose flour to the mix. use the chocolate syrup that comes in the brownie box mix . this will give the brownie cookies a more intense chocolate flavor.
- Graham Crackers: For best results, use crushed graham crackers.I don’t recommend graham cracker crumbs in place of crushed graham crackers. The crumbs act like another dry ingredient and will soak up moisture from the cookie dough, leading to dry cookies.
- Marshmallows: Mini marshmallows are perfect because they easily combine with the other cookie ingredients! You can try using regular marshmallows, but cut them into smaller pieces before incorporating into the cookie dough.
- Unsalted Butter: I like to use unsalted butter in cookie recipes. If needed, replace the melted butter with the same amount of vegetable oil.
Tips For Success
- Make the cookie dough ahead of time! Store cookie dough in an airtight container in the refrigerator for up to 2 days before baking.
- These cookies are done baking when the edges are just beginning to set. They’ll firm up as they cool on the baking sheet.
- Keep 2-3 inch distance between each cookie dough ball on baking sheet. Brownie cookies expands while baking.
How to Store
These chewy, decadent s’more brownie cookies always wow a crowd and no one will know just how easy they are to make! I doubt if you’ll have left any to store. However, I allow them cool down and transfer them in an air tight container and store at room temperature for up to 3 days .
Just warm them in microwave for few seconds or enjoy them as is.
These cookies freeze beautifully! Let the cookies cool completely, transfer to an airtight container, and freeze for up to 2 months.
Serving Suggestions
I love these indulgent chocolate cookies with s’mores whenever I crave for something sweet or while sipping coffee. I’m sure pairing these with Iced Honey Cinnamon Latte , Iced Espresso , and Iced Chai Tea Latte will elevate the amazing flavors. Don’t forget to try my hot Honey Almond Milk Flat White , incredibly heavenly combo!!
5-Star Review
“I made this last night and it was the moistest chicken we’ve ever had. A bit of crispy and the flavor was wonderful. I didn’t have buttermilk and did add lemon juice to 1% milk. I am making it again today. Thank you for this recipe.” – Dawn
Ingredients1x2x3x
- ▢ 18 ounces brownie mix 510 grams, Ghirardelli Chocolate Supreme recommended
- ▢ 2 large eggs 100 grams
- ▢ ¼ cup unsalted butter 57 grams, melted (½ stick)
- ▢ 1 cup chocolate chips 170 grams
- ▢ 1 cup mini marshmallows 43 grams
- ▢ ¼ cup crushed graham crackers 36 grams (from about 2½ cracker sheets)
Video
Instructions
- Line a baking sheet with parchment paper. Set aside.
- In a large bowl, stir the brownie mix, eggs, butter, chocolate chips, marshmallows, and graham crackers together until combined. 18 ounces brownie mix, 2 large eggs, ¼ cup unsalted butter, 1 cup chocolate chips, 1 cup mini marshmallows, ¼ cup crushed graham crackers
- Tightly cover the bowl of cookie dough and refrigerate for 30 minutes. While the dough is chilling, preheat oven to 350°F.
- Once the dough is chilled, scoop a heaping tablespoon worth of brownie dough onto a baking sheet. Repeat to have 6 cookies on a medium baking sheet or up to 12 on a large sheet, leaving at least 2 inches between each cookie.
- Bake for 11-12 minutes, or until the edges are set.
- Allow cookies to cool on the sheet pan for 5 minutes, then transfer to a cooling rack to cool completely. Repeat with remaining cookie dough.
Equipment
- Kitchen Scale (optional)
- Baking Sheet
- Cookie Portion Scoop (optional)
Becky’s Tips
- Make the cookie dough ahead of time! Store cookie dough in an airtight container in the refrigerator for up to 2 days before baking.
- These cookies are done baking when the edges are just beginning to set. They’ll firm up as they cool on the baking sheet.
- Keep 2-3 inch space between each cookie. Brownie s’mores cookies spread while baking and they may stick to each other during baking.
Nutrition information is automatically calculated, so should only be used as an approximation.
How to Make Brownie Mix Cookies Step by Step
Lined a Baking Sheet: Lined a rectangle baking sheet with parchment paper and keep it aside.
Mix all Ingredients: I like to mix everything in one bowl. Take a large glass bowl combine 1 8 ounces of brownie mix, 2 large eggs, ¼ cup of unsalted butter, 1 cup of chocolate chips, 1 cup of mini marshmallows, and ¼ cup crushed graham crackers. Combine everything evenly.
Chill the Cookie Dough: Once the cookie dough is ready, tightly cover the bowl with plastic wrap and refrigerate for 30 minutes. This step helps the butter solidify and prevents the dough from spreading too much while baking. If the dough spreads, the cookies will be really thin instead of thick and chewy.
Preheat the oven: While cookie dough is chilling in refrigerator, preheat the oven to 350°F.
Bake cookies: Once the dough is chilled, scoop a heaping tablespoon worth of brownie dough onto a lined baking sheet. Repeat to have 6 cookies on a medium baking sheet or up to 12 on a large sheet, leaving at least 2 inches between each cookie.
Bake them for 11-12 minutes, or until the edges are set. Allow cookies to cool on the baking sheet for 5 minutes, then transfer to a cooling rack to cool completely. Repeat with remaining cookie dough.
Each cookie is bursting with campfire flavors – a chewy brownie cookie base, toasty marshmallows, crunchy graham crackers, and melty chocolate chips. Yum!!
MoreChocolate Dessert RecipesWe Love
Chocolate Pudding
Pancake Mix Muffins
Rocky Road Fudge
Pumpkin Brownies
Trail Mix
Dr Pepper Cake
Cream Cheese Brownies
Copycat Hostess Cupcakes
S’more Brownie Cookies Recipe
Equipment
- Kitchen Scale (optional)
- Baking Sheet
- Cookie Portion Scoop (optional)
Ingredients
- 18 ounces brownie mix 510 grams, Ghirardelli Chocolate Supreme recommended
- 2 large eggs 100 grams
- ¼ cup unsalted butter 57 grams, melted (½ stick)
- 1 cup chocolate chips 170 grams
- 1 cup mini marshmallows 43 grams
- ¼ cup crushed graham crackers 36 grams (from about 2½ cracker sheets)
Instructions
- Line a baking sheet with parchment paper. Set aside.
- In a large bowl, stir the brownie mix, eggs, butter, chocolate chips, marshmallows, and graham crackers together until combined. 18 ounces brownie mix, 2 large eggs, ¼ cup unsalted butter, 1 cup chocolate chips, 1 cup mini marshmallows, ¼ cup crushed graham crackers
- Tightly cover the bowl of cookie dough and refrigerate for 30 minutes. While the dough is chilling, preheat oven to 350°F.
- Once the dough is chilled, scoop a heaping tablespoon worth of brownie dough onto a baking sheet. Repeat to have 6 cookies on a medium baking sheet or up to 12 on a large sheet, leaving at least 2 inches between each cookie.
- Bake for 11-12 minutes, or until the edges are set.
- Allow cookies to cool on the sheet pan for 5 minutes, then transfer to a cooling rack to cool completely. Repeat with remaining cookie dough.
Video
Notes
- Make the cookie dough ahead of time! Store cookie dough in an airtight container in the refrigerator for up to 2 days before baking.
- These cookies are done baking when the edges are just beginning to set. They’ll firm up as they cool on the baking sheet.
- Keep 2-3 inch space between each cookie. Brownie s’mores cookies spread while baking and they may stick to each other during baking.
Nutrition
By Becky Hardin
Published Jul 12, 2017
This Essential Grocery List is an absolute life saver for my family on the busy weeks. When I started this journey to learn how to cook, I quickly realized that the first step in cooking is having staple ingredients on hand. I want to avoid having to run out to the grocery store every single time I prepare a new recipe. Having a well-stocked pantry has made my life in the kitchen so much simpler, because when it’s time to cook, I have what I need.
Essential Grocery List
It’s so helpful to have a basic grocery list to help me remember which foods to buy at the store. This food shopping list is my go-to!
It’s better to stock up on things like grains, seasonings and spices, baking essentials, oils, condiments, canned and frozen foods, etc. so I can just grab them when I need them. These things have a long shelf life , so I keep them in my kitchen for convenience.
However, I do have to go to the supermarket sometimes, and there’s a way to make that trip easy and hassle-free: I keep a grocery list! If I go in blindly, I’ll leave with things I don’t need, and nothing that actually helps me prepare a good meal.
In the list below, I’ve compiled everything I always have on my stock-up grocery list.
I’ve got you covered! I created an easy grocery list filled with all of the essentials. Plus there’s a free printable version that you can take with you to the grocery store. It has everything you need to stock your pantry, your freezer, and your refrigerator.
Click to get my Free Printable Grocery List
What to Buy at the Grocery Store
This is the perfect grocery list filled with all the basics and essentials. It should help get you going if you’re new to cooking, or if you’re just left staring helplessly at an empty pantry and don’t know how to fill it.
When I first started cooking, things could seem overwhelming. I quickly realized that they more prepared I could be, the more confident I felt. If you already have the basics in your kitchen, then you can shop stress-free.
So print out our easy grocery list, stock up your pantry and fridge, and you’ll be cooking in no time!
Click to get my Free Printable Grocery List for the perfectly stocked pantry and freezer!
Fresh Produce
- Apples
- Bananas
- Strawberries
- Avocados
- Bell Peppers
- Carrots
- Broccoli
- Garlic
- Lemons/Limes
- Onion
- Parsley
- Cilantro
- Basil
- Potatoes
- Spinach
- Tomatoes
GRAINS
- Breadcrumbs
- Pasta
- Quinoa
- Rice
- Sandwich Bread
- Tortillas
MEAT/PROTEIN
- Chicken
- Eggs
- Ground Beef
- Sliced Turkey
- Lunch Meat
DAIRY
- Butter
- Sliced Cheese
- Shredded Cheese
- Milk
- Sour Cream
- Greek Yogurt
BAKING GOODS
- Baking powder
- Baking Soda
- Granulated Sugar
- Brown Sugar
- Flour
- Honey
- Vanilla Extract
- Dry Yeast
- Chocolate Chips
- Cocoa Powder
- Powdered Sugar
FREEZER
- Fruit and Berries
- Frozen Veggies (Corn, Peas, Broccoli, etc)
- Juice Concentrate
- Pizza or Other Convenience Meals
- Pie Crust
- Cookie Dough
CANNED/DRIED GOODS
- Chicken stock/broth
- Salsa
- Diced Tomatoes
- Jam/Jelly
- Peanut Butter
- Pasta Sauce
- Beans (Black Beans, Chickpeas, Baked Beans, etc)
- Soups
- Tuna
- Green Chiles
- Canned Veggies
- Coffee or Tea
Get more details on the best non-perishable and pantry foods
CONDIMENTS/SPICES
- Black Pepper
- Chili Powder
- Cinnamon
- Crushed Red Pepper
- Cumin
- Garlic Powder
- Ketchup
- Mustard
- Mayo
- Nutmeg
- Paprika
- Salt (Course Sea Salt and Kosher Salt)
- Soy Sauce
- Steak Sauce
- Hot Sauce/ Buffalo Sauce
- Salad Dressings
OILS/VINEGARS
- Apple cider vinegar
- Balsamic vinegar
- Coconut Oil
- Olive Oil
- Vegetable/Canola Oil
- Red Wine Vinegar
- White Vinegar
- Cooking Wine
- White Wine Vinegar
SNACKS
- Crackers
- Nuts
- Quick Oats
- Popcorn
- Tortilla Chips
- Cereal
Click to get my Free Printable Grocery List for the perfectly stocked pantry and freezer!
Click ☝🏻 for my FREE Grocery List Printable!
I hope this essential grocery list can help you buy what you need and make your home cooking so much easier!
Stock Your Kitchen
Find more ideas for your grocery list, stock up your kitchen, and print more cooking guides and charts to keep handy!
Non-Perishable Foods to Stock Up On
Frozen Vegetables to Stock Up On (and Recipes to Make)
Ultimate List of Cooking Herbs for Your Kitchen
Ultimate List of Cooking Spices for Your Kitchen
Cooking Oil 101: Types of Cooking Oils to Use
26 Types of Pasta and When to Use Them
What Fruits and Vegetables are in Season?
Meat Temperature Chart (Free Printable)
How to Meal Prep (Guide for Beginners)
Basic Cooking Measurements & Kitchen Conversion Chart
