This homemade brownie mix recipe is better than anything you’ll find in a box. Just whip up a few ingredients to store for later, and you’ll be ready to make the best brownies ever, anytime. No trip to the grocery store needed!

close up of cut brownies in a baking pan.

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Best Brownie Mix

Making a batch of brownies is a tried and true tradition. Nothing beats the chocolate-filled deliciousness of this baked treat! But if you want the best flavor, skip the store-bought boxes and make this homemade brownie mix instead.

The only benefit you get from the prepackaged stuff is pre-mixed dry ingredients, but that’s so easy to do on your own. Combine a few simple things, store the mix in a jar, and it’ll be ready to grab the next time you’re craving brownies. You won’t even need to run to the store!

Besides the ease of this recipe, the dry ingredient mix leads to some of the best brownies you’ll ever taste. So delicious!

homemade brownie mix in a sealed jar with a label that reads homemade brownie mix.
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partial view of a tray of baked brownies.

How to Make Brownie Mix

You can jump to the recipe card for full ingredients & instructions!

  1. Simply whisk together the dry ingredients to make the mix, then stir in the chocolate chips.
  2. Store the mix in an airtight container, jar, or resealable bag until you’re ready to use it.
  3. To bake, combine the brownie mix with the wet ingredients, pour the batter into a pan, and bake until fully cooked through.

Best Baking Ingredients

For this recipe I used Bob’s Red Mill’s Unbleached White All Purpose Flour. We use this in every baking recipe that calls for all-purpose flour. Quality matters and Bob’s Red Mill is consistently the highest quality on the market.

Bob’s Red Mill strives to be baker’s go-to when it comes to flour, baking alternatives, oats, and more. I always make my way to their section of the baking aisle, especially around Christmas time.

I love the resealable bag and trusted name. I’m so proud to represent their brand in my baking recipes.

Here are some of my other favorite Bob’s Red Mill Recipes:

step by step photos for how to make homemade brownie mix.
close up of a baking pan missing a brownie.
Recipe Card

Homemade Brownie Mix Recipe

5 from 5 votes
Prep: 5 minutes
Total: 5 minutes
Servings: 8
Author: Becky Hardin
homemade brownie mix in a sealed jar with a label that reads homemade brownie mix.
Why buy from the store when you can make brownie mix at home! Store this in your pantry to make quick and easy (and perfect) brownies year round.
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Equipment

Ingredients 

For the Mix

To Make the Brownies

Instructions 

For the Mix

  • In a medium bowl, whisk the sugar, cocoa powder, flour, optional espresso powder, baking powder, and salt together.
    1 cup granulated sugar, ⅓ cup unsweetened cocoa powder, ½ cup Bob’s Red Mill Unbleached White All Purpose Flour, ¾ teaspoon espresso powder, ¼ teaspoon Bob’s Red Mill Baking Powder, ⅛ teaspoon kosher salt
    homemade brownie mix in a glass bowl.
  • Add in the chocolate chips, if using, and stir.
    1 cup semisweet chocolate chips
    homemade brownie mix in a glass bowl with chocolate chips.
  • Transfer the mixture to a jar or Ziplock bag and store until ready to use.

To Make the Brownies

  • Preheat oven to 350°F. Grease an 8×8-inch baking pan and line it with a parchment paper sling.
  • In a large bowl, whisk the oil, eggs, and vanilla extract together.
    ½ cup vegetable oil, 2 large eggs, 1 teaspoon pure vanilla extract
    eggs, oil, and vanilla extract in a glass bowl.
  • Add in the brownie mix and whisk until just combined.
    brownie batter in a glass bowl.
  • Pour into the prepared pan and bake for 20-25 minutes, until desired doneness is achieved. Bake less for gooey brownies and longer for cakier brownies.
    baked brownies in a metal baking pan.
  • Let cool for 10 minutes before removing them from the pan and placing them on a wire rack to cool for another 5-10 minutes before slicing and serving.

Video

Becky’s Tips

Yield: This recipe yields enough mix to make one 8×8-inch pan of brownies.
  • Try adding ½ cup of nuts, 1 cup chocolate chips (milk, semisweet, dark, or white), 1 cup M&M’s, or 1 cup chopped Oreo cookies to the mix!
  • Easily double this recipe to fill a 9×13-inch baking pan. This will make 16 brownies!
  • Nutritional information is for one prepared brownie.
Storage: Store homemade brownie mix in an airtight container or Ziplock bag at room temperature for up to 3 months or in the freezer for up to 6 months.
Serving: 1brownieCalories: 403kcalCarbohydrates: 45gProtein: 4gFat: 24gSaturated Fat: 8gPolyunsaturated Fat: 8gMonounsaturated Fat: 6gTrans Fat: 0.1gCholesterol: 48mgSodium: 71mgPotassium: 212mgFiber: 3gSugar: 33gVitamin A: 79IUCalcium: 35mgIron: 3mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Did you make this? Leave a comment!
What is homemade brownie mix made of?

Homemade brownie mix is made of sugar, cocoa powder, all-purpose flour, baking powder, and salt. This can be stored in an airtight container and used to quickly make brownies any time a craving strikes!

What is the best cocoa powder for homemade brownie mix?

While you can use any unsweetened cocoa powder you prefer, I like to use Dutch-process cocoa powder here because there isn’t any baking soda to neutralize the acidity of natural cocoa powder.

How can I make homemade brownie mix gluten free?

To make this brownie mix gluten-free, swap in Bob’s Red Mill Gluten Free 1-to-1 Baking Flour in place of the all-purpose flour!

Should I add espresso powder to homemade brownie mix?

It’s totally optional! You won’t taste it, though. I find that a bit of espresso powder enhances the chocolatey flavor of these brownies, but you can leave it out if you prefer.

Can I make brownies with butter instead of oil?

Absolutely! Use an equal amount of melted unsalted butter in place of the oil. It adds a lot of great flavor! The brownies may not be as moist, though! I like sometimes use half oil and half butter to get the benefits of both!

This homemade brownie mix makes a great gift too. It’s easy to make a few batches of the dry mix, pour it into well-sealed jars, and hand them out to friends, family, teachers, co-workers, or anyone who might like some chocolatey brownies (everyone).

partial view of a tray of baked brownies.
a brownie on a white plate.

This is the BEST brownie mix because it has the perfect mix of ingredients. The espresso powder actually enhances the chocolate flavor, which really makes all the difference.

Make Ahead Instructions

This homemade brownie mix can be made up to 3 months in advance of when you plan to use it. Store it in an airtight container or Ziplock bag in your pantry until ready to use!

Storage Instructions

Store leftover homemade brownie mix in an airtight container or Ziplock bag at room temperature for up to 3 months.

Freezing Instructions

You can freeze homemade brownie mix in an airtight container or Ziplock bag for up to 6 months. Let sit at room temperature for 15-30 minutes before using.

Optional Brownie Mix Add-Ins

  • ½ cup of nuts
  • 1 cup chocolate chips (milk, semisweet, dark, or white)
  • 1 cup M&M’s
  • 1 cup chopped Oreo cookies

Scaling Up

Easily double this recipe to fill a 9×13-inch baking pan. This will make 16 brownies!

More Pantry Staple Recipes We Love

a fork resting on a white plate with a partially eaten brownie.

Once you try this homemade brownie mix, you’ll never go back to the boxed mixes from the store. The mix bakes up into the best brownies, sure to satisfy every sweet tooth in the house.

More Brownie Recipes to Try:

Meet Becky Hardin

Becky Hardin is a wife and mother living in Saint Louis Missouri. She founded The Cookie Rookie in 2012 as a creative way to share recipes. Now, she is a trusted resource for easy cooking around the world, being featured in Taste of Home, The Kitchn, ABC’s Home and Family, and more. Here at The Cookie Rookie she is the editor in chief of all recipes and continues to enjoy sharing her passion for cooking for busy families. She has since founded two additional food blogs, Easy Chicken Recipes and Easy Dessert Recipes.

5 from 5 votes (4 ratings without comment)
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Lee Thayer
Lee Thayer
January 14, 2023 8:14 pm

I made this on 14 Jan 2023, exactly as written. First the Mix, then the Brownies, nothing short of fantastic brownies! This will be a regular to have on hand now. The family and I loved these. Thank you, Becky, for a wonderful recipe!5 stars

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Samantha Marceau
January 17, 2023 9:15 am
Reply to  Lee Thayer

Those look wonderful, Lee! Thanks so much for sharing!