ONE BOWL BROWNIES 9×13

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One Bowl Brownies 9×13, this recipe for brownies contains cocoa powder and oil, no butter. This is a great recipe for a new cook.

Plus, they are perfectly fudgy, gooey, chocolatey, and lip-smackingly delicious!

Try a few more of my chocolate treats> Sour Cream Dark Chocolate Pound Cake, Chocolate Christmas Cake with Chocolate Pocky Trees, and Mississippi Mud Cake

One Bowl 9x13 Brownies | Fudgy Brownies

ONE BOWL BROWNIES 9×13

It only takes about 10 minutes (less really) to mix these brownies together with eight ingredients that you probably already have in your pantry. They’re dense, fudgy, and unbelievably delicious!

All you need is a tall glass of cold milk and you’re set for the perfect snack!

One Bowl Brownies 9x13

WHAT YOU’LL NEED TO MAKE ONE BOWL BROWNIES

The full recipe with amounts and instructions is at the bottom of this post. As well, set up your recipe box for free so you will never lose this wonderful recipe.

  • All-purpose flour
  • Cocoa powder
  • Salt
  • Sugar
  • Eggs
  • Vegetable oil
  • Vanilla extract
  • Chocolate chips
chocolate dessert

ARE YOU A CAKEY OR FUDGY BROWNIE PERSON?

Whether you’re a cakey or fudgy type of brownie person, this hits both. They’re slightly cakey but chewy, fudgy, and studded with chocolate chunks. The ratio of flour to fat is what makes a brownie cakey or fudgy and you’ll see in this recipe they are about equal. 

Take care and do not over mix them and do not overbake them.

chocolate dessert

These brownies are flavored with cocoa powder. I recommend using a good quality cocoa powder like Ghiradelli cocoa powder. As well, use really good chocolate chips for the best chocolate flavor.

TO STORE

Wrap the brownies like the pros (encase them completely in plastic) and they’ll stay fresher for longer. They’ll stay soft and fresh on the countertop for 4 to 5 days. 

Alternatively, you can wrap them individually and freeze them for up to 6 weeks. This is great for school and work lunches.

chocolate dessert
ONE BOWL BROWNIES

ONE BOWL Brownies 9×13

These brownies are perfectly fudgy, gooey, chocolatey, and lip-smackingly delicious!
Author: Paula
4.96 from 25 votes
Print Rate
Save To Your Recipe Box
Prep Time: 5 minutes
Cook Time: 25 minutes
Servings: 24 servings

Ingredients

Instructions

  • Preheat oven to 350ยฐF. Grease a 9×13-inch baking pan with Wilton Cake Release or solid vegetable shortening.
  • Mix all ingredients together. Spread into the prepared pan and level the top.
  • Bake for 25 to 30 minutes or until a wooded pick or cake tester is inserted in the center and comes out *almost* clean.
  • For cleaner cuts let the brownies cool completely before cutting and serving.

Notes

  • Be careful not to overbake the brownies. I prefer them slightly underdone. Therefore, I bake them for 25 minutes.
  • I would really appreciate if you would please take a second to give this recipe a 5-star rating.ย 

Nutrition

Calories: 286kcal | Carbohydrates: 33g | Protein: 4g | Fat: 16g | Saturated Fat: 4g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 8g | Trans Fat: 0.1g | Cholesterol: 40mg | Sodium: 114mg | Potassium: 137mg | Fiber: 2g | Sugar: 22g | Vitamin A: 64IU | Calcium: 19mg | Iron: 2mg

Nutritional information given is an automatic calculation and can vary based on the exact products you use and changes you make to the recipe. If these numbers are important to you, I recommend calculating them yourself.

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26 Comments

  1. 5 stars
    These are by far the best homemade brownies I have ever made!! It has been our go-to for the past few months. Everyone in the family loves them!

  2. 5 stars
    SOOOOO yummy! I will definitely make these instead of a box mix. I only had about 1/2 the amount of chocolate chips on hand, but they were still delicious. I used dark chocolate chips. I love that I don’t have to get the mixer out. Thank you for sharing this recipe. ๐Ÿคค

  3. Absolutely the best brownies Iโ€™ve ever made! Family favorite for sure!!

  4. 5 stars
    Hi, I love brownies & excited to see 9×13 size. Everyone seems scared to bake too much brownie for some reason with usually 8×8 size ๐Ÿ˜†. Only trouble now is we have anaphylactic allergy to eggs (nuts & gluten too) in our house. Do you think there are too many eggs to substitute? I just sub GF flour for normal usually works. Thanks for your time! ๐Ÿ˜Š

    1. I don’t think there’s too many eggs to substitute. They may not rise as much, but, if you’re like me, I enjoy gooey brownies are the best.

  5. We made recipe and baked in a 9×13 pan per the instructions and found them to be too thin for our liking. The second time we baked the recipe in a 9×9โ€ pan and they were thick and fudgy, so much better.

  6. 5 stars
    Could the recipe be halved and baked in an 8×8 or 9×9 pan? Just me and my husband and he doesn’t eat sweets!(I know, right??)

    1. I’ll never understand people that don’t eat sweets. ๐Ÿ˜‚ I prefer to eat only desserts. ๐Ÿ˜‰Yes, it can be halved and baked in either an 8×8-inch or 9×9-inch pan. For 8×8-inch cook time will be 25 to 30 minutes and for a 9×9-inch pan 23 to 27 minutes depending if your pan is light or dark and how done you want them.

4.96 from 25 votes (12 ratings without comment)

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