The Best Buckeye Brownies

Buckeye Brownies

Scroll to find recipe and step by step instructions.

Servings Size:

  • makes 1 tray of brownies

Measurements:

(Recipe in grams below!)

Brownie

  • 1/4 cup butter

  • 1 cup granulated sugar

  • 1/4 cup brown sugar

  • 1 egg

  • 2 egg yolks

  • 2 tsp vanilla extract

  • 1/3 cup vegetable oil

  • 2/3 cup cocoa powder

  • 1/2 cup All-Purpose Flour

  • 1 tbsp corn starch

  • 1/4 tsp baking soda

Peanut Butter Layer

  • 1 & 1/2 cups powdered sugar

  • 1 cup peanut butter

  • 1/3 cup melted butter

  • 1 tsp vanilla extract

Chocolate Ganache Topping

  • 1 cup chocolate chips

  • 1/4 cup heavy cream (or half & half/whole milk)

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It’s edges are clean and the pan is not too thick (allowing even cooking). Click to check out this bakery-style pan!


Why measure in grams?

If you ask any bakery how they measure, most will say they measure in grams. Measuring by weight is more reliable for desserts because some recipes don’t specify if you should pack your ingredients and do not take into account how different people measure their ingredients.

A common mistake people make in measuring ingredients is when measuring brown sugar. Brown sugar is clumpier than normal sugar because it is mixed with molasses. 100 grams of white sugar is equivalent to 100 grams of packed brown sugar—though most people don’t pack their brown sugar the same way, so you will most likely not get the same measurement unless using a scale.

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Measurements In Grams:

Brownie

  • 60 grams butter

  • 200 grams granulated sugar

  • 50 grams brown sugar

  • 1 egg

  • 2 egg yolks

  • 6 grams vanilla extract

  • 74 grams vegetable oil

  • 80 grams cocoa powder

  • 60 grams All-Purpose Flour

  • 8 grams corn starch

  • 1 gram baking soda

Peanut Butter Layer

  • 168 grams powdered sugar

  • 250 grams peanut butter

  • 85 grams melted butter

  • 4 grams vanilla extract

Chocolate Ganache Topping

  • 1 cup chocolate chips

  • 1/4 cup heavy cream (or half & half/whole milk)

 

Kitchen Equipment


 

Instructions:

  • Step 1

  • Mix together your butter (melted), granulated sugar, and brown sugar.

  • Step 2

  • Add in vanilla extract and eggs and whip until mixture goes from yellow to off-white. (This gives brownies the crackly top ;)

  • Step 3

  • Mix in vegetable oil until fully incorporated.

  • Step 4

  • Mix in dry ingredients—cocoa powder, All-purpose flour, cornstarch, and baking soda—until mixture is partially smooth.

  • Step 5

  • Pour brownie batter into greased and parchment paper lined square pan.

  • Bake at 350 for 21-23 minutes.

  • Step 6

  • Let brownies cool while you make the peanut butter and chocolate layers.

  • Step 7

  • Peanut Butter Layer: Mix powdered sugar, peanut butter, melted butter, and vanilla extract until the mixture is mostly smooth and dough-like.

  • Spread peanut butter mixture layer over brownies.

  • Chocolate Ganache Topping: Heat up chocolate chips and heavy cream for 45 seconds, or until melted, and stir until smooth.

  • Pour and spread chocolate layer over peanut butter layer.

  • Step 8

  • Let cool for 20-30 minutes and cut with a knife.

  • Eat fresh or store in the fridge for up to 10 days!

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