Mocha Brownies

As I was trying to figure out what to make this week, I realized I’ve never made brownies with frosting. I guess that’s not completely true. I’ve made brownies with peanut butter frosting and chocolate ganache and I’ve also made Texas sheet cake. But never just brownies with just some sort of frosting. I decided to do that this week. Hubby requested mocha brownies, so I upped the amount of coffee in the brownie batter and made some coffee flavored frosting.

I used my go-to brownie recipe. It never fails me. It already calls for instant coffee, so I just bumped it up to 1 Tbsp. I used 1 Tbsp in the frosting as well. These brownies had a great jolt from the caffeine and everyone seemed to enjoy them. I couldn’t wait to try these, so I frosted and cut them while they weren’t completely cool. I love that these brownies have chocolate chips in them. So when you eat them still warm, the chocolate chips are all gooey and delicious!

Check out my entire week of bars and brownies here.

Print Save

Mocha Brownies

Yield: ~36

Ingredients:

For the Brownies
1 cup (2 sticks) unsalted butter
2 1/4 cups sugar
4 large eggs
1 1/4 cups cocoa
1 tsp salt
1 tsp baking powder
1 Tbsp espresso powder, optional
1 Tbsp vanilla extract
1 1/2 cups all-purpose flour
2 cups chocolate chips

For the Frosting
1/2 cup butter
1 tsp vanilla extract
2 cups powdered sugar
1 1/2 Tbsp milk
1 Tbsp instant coffee

Directions:

For the Brownies
Preheat the oven to 350°F. Lightly grease a 9" x 13" pan

In a saucepan set over low heat, melt the butter, then add the sugar and stir to combine. Return the mixture to the heat briefly, just until it's hot, but not bubbling; it'll become shiny looking as you stir it. Heating this mixture a second time will dissolve more of the sugar, which will yield a shiny top crust on your brownies.

Transfer the sugar mixture to a medium-sized mixing bowl, if you've heated it in a saucepan. Stir in the cocoa, salt, baking powder, espresso powder, and vanilla.

Whisk in the eggs, stirring until smooth.

Add the flour and chips, again stirring until smooth.

Spoon the batter into a lightly greased 9" x 13" pan.

Bake the brownies for about 30 minutes, until a cake tester inserted into the center comes out clean, or with just a few moist crumbs clinging to it. The brownies should feel set on the edges, and the center should look very moist, but not uncooked.

Remove them from the oven and cool completely on a rack.

For the Frosting
In a bowl cream butter and vanilla. Add powdered sugar and beat on medium speed. Dissolve instant coffee in milk and add to the mixture. Beat until lightly and fluffy.

Spread the frosting over the cooled brownies.

Brownies adapted from King Arthur
Frosting Recipe from Blog Chef

    Pin It

15 Responses to “Triple Layer Oreo Cake”

  1. #
    1
    URBakin'MeCrazyy — February 9, 2011 at 5:10 pm

    This look absolutely FABULOUS! 🙂 I love oreo’s… They could quite possibly be my favorite snack food.! I’m defientely adding this recipe to my collection of cakes to bake! Thanks for sharing.
    Megan♥
    http://urbakinmecrazyy.blogspot.com/

  2. #
    2
    Cupcake Kelly — February 10, 2011 at 2:14 pm

    that is one of the MOST impressive cakes I’ve ever seen! You always amaze me with your creativity! very inspirational.

  3. #
    3
    Elina (Healthy and Sane) — February 10, 2011 at 7:55 pm

    OMG – I want!!! 😀

  4. #
    4
    Anonymous — December 16, 2011 at 1:36 pm

    hi is it ok to use regular coffee?like maxwell?how many teaspoon of maxwell should i use?thanks

  5. #
    5
    Anonymous — January 20, 2012 at 8:06 pm

    This looks AMAZING! What did you use to hold the Oreos in place on the top? Is that Oreo filling?

  6. #
    6
    Claire — February 10, 2012 at 11:46 pm

    Love this cake – made it for my hubby’s 30th! Just a quick question as I had a little trouble with the Oreo filling. It was a bit thin. I think the problem might be the type of cream I used as we don’t have heavy cream in Australia (at least it’s not called heavy cream) so does anyone know what type of cream I should use? Thanks heaps 🙂

  7. #
    7
    nette — December 24, 2012 at 3:38 am

    This cake turned out amazing! I omitted the coffee from the frosting and it was perfect without but im sure it would have been prefect with. It was a process to make it but well worth it! Just as good if not better than a bakery cake!

    • beantownbaker — December 24th, 2012 @ 5:48 pm

      Yes, it’s definitely a lot of work, but worth the effort! Glad you enjoyed it.

  8. #
    8
    Tastes of Lizzy T — June 1, 2013 at 5:52 am

    Found you on Carole’s Chatter Food on Friday link-up. This cake looks like perfection!! I definitely need to try it soon:)

    • beantownbaker — June 10th, 2013 @ 12:33 pm

      Thanks and welcome! You should definitely make this cake if you like Oreos at all.

  9. #
    9
    Betty Kang — July 22, 2013 at 11:17 am

    OMG, I love oreo so much!!! I will try to make this cake someday! Thank you for the delicious recipe!

    • beantownbaker — July 22nd, 2013 @ 1:13 pm

      It definitely takes a little bit of extra effort, but it’s so worth it!

  10. #
    10
    Karen — June 2, 2014 at 12:46 pm

    What size pkg of Oreos? I just came home with one that only has 3 rows, ugh? It’s 14.3 oz. is that the same size? Thanks!!

    • beantownbaker — September 2nd, 2014 @ 7:09 pm

      Did that work for you? I will have to check next time I am at the store. I just get the standard size with 3 rows.

  11. #
    11
    Kris — March 10, 2026 at 11:31 am

    Just wanted you to know that after all these years I keep coming back to this recipe
    !! My 17 year old requested it for his birthday, he was 4 the first time I made it for his birthday.

Leave a Comment