Guinness Chocolate Brownies | Boozy Homemade Brownies Recipe (2024)

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These Guinness Chocolate Brownies are the moistest brownies ever! They’re an awesome combination of cakey and fudgy with a boozy kick. You won’t be able to stop eating them!

Looking for more brownie recipes? Try my Just Like Box Mix Brownies, or the World’s Fudgiest Homemade Brownies!

Guinness Chocolate Brownies | Boozy Homemade Brownies Recipe (1)

Guinness Chocolate Brownies | Boozy Homemade Brownies Recipe (2)

Guinness Chocolate Brownies

I have spent the better part of the last couple weeks of my life on these brownies, no joke. I wanted the most perfect version of a guiness brownie to share with you.

But before I dive into all that, I have a confession. Get ready.

I don’t like beer.

I know, I know. How can I post a recipe with beer in it when I don’t like beer. I can’t explain it except to say that it’s my dad’s fault. I clearly got my taste buds from him – he also does not like beer. It’s a thing and he passed it on to me. I have tried so many times to like it. It just won’t work.

So I fully expected to not like these brownies. I have a coworker who loves Guiness like I love cake, so I knew he’d help out with the taste testing.

Guinness Chocolate Brownies | Boozy Homemade Brownies Recipe (3)

Guinness Chocolate Brownies | Boozy Homemade Brownies Recipe (4)

Crazy thing is, I’m super in love with these brownies. I can taste the Guinness, but it mostly just enhances the flavor of the chocolate in the best way possible. Seriously amazing. And they seem to get moister the second or third day.

So back to the whole testing these thing. I started with these Quick and Easy Brownies. They are the jam, and pretty much everyone that tries them loves them. So I started with those.

But oh my, the bubbles in Guinness! The first version was basically like chocolate cake. No good.

I proceeded to make like 6 or 7 more versions – I lost count. Messing around with the amount of Guinness, eggs and some other ingredients to get the perfect amount of fudgy and cakey. I am totally in love with the final texture of them.

Guinness Chocolate Brownies | Boozy Homemade Brownies Recipe (5)

Guinness Chocolate Brownies | Boozy Homemade Brownies Recipe (6)

I also wanted them to have plenty of Guinness flavor. Truth is, I was never totally able to please my Guinness loving coworker. I added almost an entire beer and he still didn’t think it tasted that much like Guinness. He and his family (and everyone else) loved the brownies, but I decided I’d have to drown a brownie in Guinness before he’d think it tasted enough like it. Craziness.

I still think they taste like Guinness, but maybe I’m just sensitive to beer taste. I guess you’ll just have to make them and decide for yourself. 🙂 They’re totally worth it.

Guinness Chocolate Brownies | Boozy Homemade Brownies Recipe (7)

You might also like these Guinness desserts:

Guinness Chocolate Cheesecake
Guinness Chocolate Cupcakes
Guinness Chocolate Mousse Cake
Guinness Chocolate Poke Cake
Guinness Floats

Guinness Chocolate Brownies | Boozy Homemade Brownies Recipe (8)

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Guinness Chocolate Brownies | Boozy Homemade Brownies Recipe (9)

Recipe

Guinness Chocolate Brownies

★★★★★4.5 from 11 reviews

  • Author: Lindsay
  • Prep Time: 15 minutes
  • Cook Time: 35 minutes
  • Total Time: 50 minutes
  • Yield: 12-15 Brownies
  • Category: Dessert
  • Method: Oven
  • Cuisine: American
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Description

These Guinness Chocolate Brownies are the moistest brownies ever, and they’re an awesome combination of cakey and fudgy. You won’t be able to stop eating them!

Ingredients

BROWNIES

  • 1/4 cup vegetable oil
  • 3/4 cup Guinness Stout beer
  • 2 cups sugar
  • 1/2 tsp vanilla extract
  • 1/4 cup salted butter, melted and cooled
  • 2 eggs
  • 1 cup flour
  • 2/3 cup cocoa (I used Hershey’s dark cocoa)

GANACHE

  • 5 oz semi sweet chocolate chips
  • 2 tbsp salted butter
  • 2 tbsp guiness
  • 1/4 cup powdered sugar

Instructions

  1. Preheat oven to 350 degrees. Grease a 9×9 square baking pan and line it with parchment paper.
  2. Mix together the oil, guinness, sugar and vanilla extract in a large bowl.
  3. Add butter and mix until well combined.
  4. Add eggs and mix until well combined.
  5. Combine flour and cocoa in another medium sized bowl.
  6. Slowly add dry ingredients to the egg mixture until well combined.
  7. Pour the batter into the pan and spread evenly.
  8. Bake for 35-38 minutes, or until a toothpick comes out with a few crumbs. Allow brownies to cool.
  9. To make ganache, place chocolate chips, butter and guinness into a microwave safe bowl and microwave until guinness gets hot and butter starts to melt.
  10. Whisk together chocolate mixture until smooth, microwaving for a little longer, if needed, using 30 second increments.
  11. Add powdered sugar and whisk until smooth.
  12. Pour ganache over brownies and spread into an even layer.
  13. Cut into bars.

Nutrition

  • Serving Size: 1 Brownie
  • Calories: 387
  • Sugar: 45.7 g
  • Sodium: 73.7 mg
  • Fat: 18.7 g
  • Carbohydrates: 53.7 g
  • Protein: 4.5 g
  • Cholesterol: 43 mg

Keywords: easy brownies recipe, homemade brownies recipe brownies recipe from scratch, moist brownies recipe, boozy brownies

Filed Under:

  • Bars and Brownies
  • Holidays
  • Recipes
  • St. Patrick's Day
  • Sweets and Treats

Enjoy!

Guinness Chocolate Brownies | Boozy Homemade Brownies Recipe (2024)

FAQs

Can kids eat Guinness brownies? ›

Are Guinness brownies safe for kids to eat? Because the beer in this recipe is brought to boil and cooked for almost 20 minutes, there's very little (if any) alcohol left. While these brownies don't taste like beer, the Guinness does have a slight bitter, tangy bite that is delicious with chocolate.

What makes brownies fudgy or cakey? ›

Fudgy brownies have a higher fat-to-flour ratio than cakey ones. So add more fat—in this case, butter and chocolate. A cakey batch has more flour and relies on baking powder for leavening. The amount of sugar and eggs does not change whether you're going fudgy or cakey.

How do you keep brownies soft and chewy? ›

Make Sure They're Airtight

To keep your brownies as fresh as possible, you'll want to place them in an airtight container. Unfortunately, the air is your brownie's biggest enemy, and even a little bit of it can quickly turn soft brownies into dry, crumbly ones.

Can I use milk instead of water in brownie mix? ›

One change is to use milk or heavy cream instead of water. This change will make brownies more moist and gooey since milk is more fatty and flavorful than water. A second change is to use butter instead of oil. For similar reasons to using milk, butter adds a rich and more decadent quality to the batter.

How much alcohol is in Guinness chocolate? ›

This product contains alcohol <0.5%. Not suitable for children. Store in a cool, dry place.

Does alcohol cook out of Guinness cake? ›

Is there alcohol in Guinness cake? While the alcohol does bake out of the cake itself, the icing does have a little bit of liquor; 2 tablespoons of heavy cream or milk can be used in place of Irish cream liqueur.

Why did my box brownies turn out like cake? ›

The aeration agent or leavening agent as it's often called helps trap air in the batter structure and hence results in the cakey brownie style.

Why did my brownies come out hard and chewy? ›

The molasses content in brown sugar is what is responsible for chewy yet soft brownies. If you don't want chewy brownies, completely keep brown sugar out of the picture.

What's the difference between a brownie and a fudge brownie? ›

Fudgy brownies are moist, dense and gooey, with almost the texture of fudge, but not quite as compact. Chewy brownies are dense (like fudgy brownies), but have a little more “bite” to them or elastic texture when you chew them. Personally, I think that a fudgy brownie is the only way to go.

Should you refrigerate brownies after baking? ›

Do Brownies Need to Be Refrigerated? Brownies don't need to be refrigerated, but they'll hold up a few more days if they are. Unless your brownies include more perishable ingredients like fresh fruit or cream cheese frosting, they'll be fine at room temperature as long as they're stored in an airtight container.

Is it okay to leave brownies out overnight? ›

(You can also use a layer of aluminum foil around the layer of plastic wrap to help protect them from air exposure.) Brownies can be kept at room temperature for up to five days for most brownie types. A cheesecake swirl or frosting or a ganache frosting should not be kept at room temperature.

Why do my brownies get hard after they cool? ›

If your brownies are turning out dry, it's for one of two reasons - either you've overcooked the brownies or there is too much flour in your recipe. Overcooked brownies?

What happens if I add an extra egg to brownie mix? ›

They give brownies a lighter, drier, and more cake-like texture. If you prefer this over the chewy variety, then go ahead and crack in that additional egg. On the other hand, too many eggs will yield brownies that are hard, heavy, and tough.

Are brownies better with oil or butter? ›

the butter brownies actually had a fudgier texture. they were softer, and they really just melted in your mouth. they also had that shiny crust and just better flavor, whereas the oil brownies were actually chewier. they were crunchier at the top and at the edges.

What is the best oil to make brownies with? ›

Most brownie recipes call for some kind of oil — usually vegetable oil or canola oil. This oil acts as the primary fat in brownie batter, giving it that delicious, fudgy texture we all know and love.

Is Guinness cake ok for kids? ›

Just as in cooking, the vast majority of the alcohol bakes out during the baking process, so unless there is an allergy, chocolate cake containing Guinness should be ok for children.

Can kids eat cookies with alcohol? ›

It's best not to give your baby any food that's been prepared with spirits or liqueurs.

Can children eat steak and Guinness pie? ›

If you cook with alcohol there will always be a small amount left unless you turn the food totally dry, but a tiny amount won't hurt a child. I gave mine steak and ale pie without even thinking about the ale bit. Rest assured that they weren't rolling around the floor drunk afterwards.

How old do you have to be to drink Guinness? ›

IS THERE AN AGE RESTRICTION TO ENTER THE GUINNESS STOREHOUSE? There is no age restriction. We welcome everyone to the Guinness Storehouse. However, if you are under the age of 18 you cannot drink or purchase alcohol or Guinness 0.0, and you must be accompanied by an adult.

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