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This is a simple homemade brownie mix that you’re going to want to have on hand at all times. You’ll only need to add butter and eggs the next time you want a warm brownie.

Homemade Brownie Mix
Check out all of these tips to make your own easy homemade brownie mix. It’s perfect for keeping in a jar and stirring up a batch of fudgy brownies when the craving hits.
Once you’ve made the most delicious brownies from scratch, you’re going to want this brownie mix for your next craving. You can make your own brownie mix with cocoa powder in just a few minutes.
Keep the mix in a jar in the pantry and anytime you feel the need for homemade brownies, you can quickly stir up a batch.
This mix makes a terrific gift for neighbors, teachers, and friends.
How To Make Brownie Mix
To make a homemade brownie mix, you’ll need a large bowl and whisk and the following ingredients. I like to double or triple the batch so I have brownie mix on hand.
- All-purpose flour
- White sugar
- Cocoa powder (I like to use dutch process, but I’ve also used regular and they turn out great too)
- Baking powder
- Salt
Dump all the ingredients into a bowl, whisk together well and store in a jar or tightly covered container. Tada! Homemade brownie mix couldn’t be easier.

How to make brownies from brownie mix?
Now, when you want a batch of brownies, measure out 3 and 3/4 cups of brownie mix and dump in a large bowl. (That’s one batch as written below.)
Add 4 room temperature eggs and 1 cup melted butter to the brownie mix, plus 1 teaspoon vanilla extract if desired. Stir well. Pour into a greased 9×13-inch pan and bake at 350°F.
If you prefer a smaller batch of brownies in an 8×8-inch pan, you can make a half recipe. Just use 1 3/4 cups plus 2 tablespoons of brownie mix plus 2 eggs and 1/2 cup melted butter.

Can I substitute butter for oil in brownie mix?
Oil and butter can be used interchangeably in brownies. I like using melted butter best because it gives a great flavor.
Vegetable oil is admittedly easier to use since you don’t have to mess with melting it. Oil will also provide some additional moisture since oil coats the proteins of the flour and butter soaks in.
In the past, I’ve used half butter and half oil for my brownies in order to get both the buttery flavor and more moisture too.

What else can I use homemade brownie mix for?
Besides making a traditional pan of brownies when the craving hits, you can also use the box mix to make fancy brownies. I like to double or triple the batch so I have mix on hand for several batches of brownies at a time.
Homemade brownie mix is a great DIY pantry staple. Simply add some mint extract and use a pan of brownies as a base to my Mint Brownies with Chocolate Ganache.
You can also add chocolate chips, nuts, peanut butter cups, crushed Oreos, or whatever add-ins your heart desires to take these brownies up a notch.
Check this post by Like Mother Like Daughter for 15 ways to make box mix brownies fancier.

Let me know if you make this recipe and what you think. Tag me #chocolatewithgrace on Instagram and be sure to follow me there.

Easy Homemade Brownie Mix
Ingredients
To make the mix
- 1 cup all-purpose flour
- 1 cup cocoa powder *
- 2 cups sugar
- 1½ teaspoons baking powder
- ½ teaspoon salt
To make brownies with the mix
- 4 eggs room temperature
- 1 cup butter melted
- 1 teaspoon vanilla optional
Instructions
Brownie Mix Instructions
- To make the mix, whisk together the flour, cocoa, sugar, baking powder and salt until well combined. Store in a jar or another tightly covered container.
Brownie Instructions
- Preheat oven to 350°F. Add 3¾ cups (1 batch) of this brownie mix to a large bowl. Add the eggs, butter, and vanilla. Stir well to combine.
- Pour into a greased 9×13-inch pan**. Bake for 28-32 minutes or until center is set. Remove and cool before cutting into bars.
Video
Notes
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
{originally published 2/5/19 – recipe notes and photos updated 10/18/21}
Here are some of my other favorite brownie recipes:

















I thought it was a good recipe ooh was making some brownie flavored puppy chow and it worked great as the coating
Now that sounds amazing, Isabella!
Could you please tell me what the UK equivalent of
All purpose flour is .
I do a lot of your recipes when I can find the Ingredients in England. I would love to make some of these as Christmas presents .
Thankyou
I believe the UK equivalent would be plain flour. Does that sound familiar to you, Patricia?
Hello, I was wondering if I could add some cookie dough/homemade cookie dough to the pan with the brownie mix while it bakes. I was hoping it could turn out to be a brownie/cookie brownies. Let me know if this is possible
Yes, you could do that.
I made these, they were perfect!!! I also made a couple of batches of mix for next time!
Sandy – a good mix to have on hand for sure.
Great Ideas!