My one-bowl chewy brownies are my weakness, boos. SO decadent, and way too delish! I show you exactly how to nail that crackly top and fudgy, chewy texture like nobody else. I also bumped up the brown sugar and threw in a splash of oil (my top secret recipe for making fudgy chewy brownies, don’t tell anyone!).
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How to Make Chewy Brownies
These step-by-step photos show how to make the fudgiest brownies, but be sure to check the recipe card below for the full ingredient list and detailed instructions. Skip to the → Chewy Brownies Recipe
1. Add the melted butter and sugars to a medium bowl

Mix with a hand mixer on medium speed until smooth and combined.
2. Add the eggs one at a time, mixing well after each addition

Beat until fully incorporated and glossy.
3. Mix in the oil and vanilla extract into the egg mixture

Mix until the batter looks smooth and cohesive.
4. Combine the dry and wet ingredients

Reduce mixer speed and add the dry ingredients to the wet mixture in intervals, mixing just until incorporated.
5. Pour the brownie batter into a greased baking pan

Smooth the top evenly.
6. Bake the brownies until a toothpick comes out just barely clean

Remove from the oven, let cool on a rack, then cut and serve!
PRO TIP: Line your pan with parchment paper and leave a little overhang on the sides. It makes lifting the brownies out clean and slicing way easier!
Video Tutorial
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Full Chewy Brownies Recipe

Fudgy Chewy Brownie Recipe
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Equipment
Ingredients
- 1/2 cup unsalted butter melted
- 2 tbsp neutral oil like vegetable oil
- 1 cup granulated sugar
- 1/4 cup brown sugar packed
- 2 large eggs or extra large eggs room temperature
- 2 tsp vanilla extract
- 3/4 cup all purpose flour
- 1/2 cup unsweetened cocoa powder
- 1/2 tsp kosher salt
- 1/4-1/2 tsp baking soda
Instructions
- Preheat oven to 350 degrees.
- In a medium sized bowl, add melted butter, oil, granulated sugar and brown sugar and mix with your hand mixer on medium speed.
- Add eggs one at a time, mixing after each addition to incorporate. Mix well! (see notes below)
- Mix in the vanilla extract.
- Combine flour, cocoa powder, baking soda if using and salt in a bowl. Reduce speed of mixer.
- In intervals, add flour mixture to wet mixture until all ingredients are incorporated.
- Add brownie batter to baking non-stick sprayed 8×8 sized baking pan.
- Bake for 30 minutes or until a toothpick inserted into the center comes out just barely clean. Don’t overbake.
- Remove brownies and cool on cooling rack. Cut and serve.
Video
Notes
How to Store
- Room Temp: Store these brownies in an airtight container at room temperature for 4-5 days. Let them cool completely first.
- Fridge: You can store them in the fridge for up to 6 days. Let brownies come to room temp before serving. You can also pop them in the microwave so they’re slightly warm.
- Freezer: Wrap individually in plastic wrap, then place in a labeled freezer bag. Freeze for up to 3 months.
Nutrition
Recipe Tips
- Whisk those eggs real good, y’all. That’s your ticket to a glossy, crackly brownie top.
- Stop mixing the second the flour hits the bowl. Overmixing leads straight to tough brownies, and we’re all about fudgy and chewy brownies here!
- Slightly underbake them. Pull the pan while the center still looks slightly underdone so they stay chewy once they cool.
- Let your brownies fully cool. I know it’s tough boos, but waiting makes them easier to slice and gives you the best texture.

Serving Ideas
- Ice Cream: Scoop vanilla bean, cookies and cream, or mocha ice cream on top. Or slice them up and sandwich some ice cream in between for quick brownie ice cream sandwiches!
- Sweet Toppings: A dusting of powdered sugar or a dollop of whipped cream makes these homemade chewy brownies EXTRA special!
- Decadent Drizzles: Drizzle caramel sauce, chocolate ganache (shoutout to my chocoholic boos), or strawberry sauce right over the top.
Recipe Help
Absolutely boos. You can get that arm strength going and whisk by hand!
I’ve made these brownies twice now – they are a WINNER! They are tasty and made with simple pantry staples. Follow the recipe – 30 minutes and yank them out of the oven. Mine sort of soufflé up around the edges, but fear not, it’s all good. I would caution against using a smaller pan like my husband did as it increased the cook time and due to the soufflé effect almost overflowed. (Bless his heart!)
I’ve made these twice – absolutely tasty!
Very good chewy brownie, but not enough chocolate flavor for me. I would like to try again but add some semi sweet chips, maybe?
Can you add walnuts to this mix?
Yes absolutely!
Delicious !!!
I cannot wait to make these brownies as I had no time to make them today. Would I use a 13″ x 9″ pan if I double the recipe? Also does the baking time of 30 minutes stay the same when using a double recipe? Thanks!
I actually know of friends that use the same pan and double recipe to make them thicker but if you want them thinner, use a bigger pan. I would say bake time is probably around 45 minutes. I would start checking around that time.
Oh my goodness- goodness. Saw you mix these up in the Today Show this morning and made these for diner. Yum
My only regret was not making a double batch- they were so easy and a huge hit!
My second time making these! Love this recipe and it’s so easy!! Delicious!!!
My second time making these! Love this recipe and it’s so easy!!