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.
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










I am Jen the Beantown Baker. Engineer by day and baking maven by night. Hubby serves as my #1 fan and official taste tester. We got hitched back in 2006. Barefoot. In the sand. With the waves crashing behind us. It was one of the best decisions we’ve ever made. 






I love it! Where did you get the jars? Now I totally wanna do this for xmas gifts!
/Clara
I looked everywhere and just couldn’t find them. I ended up ordering them from Amazon. They weren’t very cheap so that was a bummer…
Ah bummer. What size are the jars? I wonder if Ikea would have them? Whats the amazon link?
/Clara
I ordered them from here. You want the wide mouth jars so the cupcakes fit and the 1/2 pint size is perfect.
The yellow cupcakes didn’t rise much so I added more frosting to fill the jar and the chocolate ones rose quite a bit so they had less frosting. My sister said that the chocolate one had the perfect amount of frosting or could use a smidge more, so you want a cupcake that has at least a small dome.
haha, i’ve never seen that before 🙂 love it!
OH FUN! I’ve seriously always thought about doing this and never did. I’m starring this post to remind myself at Christmas. Too cute!!
I have been dying to try this ever since I saw it last year on someone else’s blog. They actually baked the cake in the jar and then iced it like a cupcake. I am going to have to order some of those iddy jars! Too cute!
Hmmm…might have to do this for Christmas instead of those “ingredients in a jar” thing we were thinking of.
I really want to try this, but I keep reading online that you shouldn’t put frosting in the jar because it will get moldy by the time it reaches its destination. I’m sure you would have heard if it was moldy when it got to your friend right? I would just be so embarrassed if that happened. Any help?
Renee – I’ve done this twice and both times haven’t heard of any mold. I froze the cupcakes/frosting in the jars prior to shipping them. I also shipped in the winter. My one sister even didn’t go get her package from the office until a week after it arrived and it was still good. I would guess she ate her cupcakes about 10 days after I sent them. I’m not sure if shipping in warm weather will have an impact on potential mold…
Alright I’ll definitely give it a try then. It will make for a very good Easter present for my faraway friends =)
Oh that’s a good idea!! I might have to order some more jars and do the same myself…
What a clever idea! I would love to get a cupcake in the mail! 🙂 Maybe I’ll send out Valentine’s Day Cupcakesnext year!
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Love these!! We have featured you on our blog. http://cutecupcakesallthetime.blogspot.com
Did you freeze them before shipping? The jars looked frosted…
beantownbaker — February 24th, 2013 @ 10:21 am
I did freeze them. They defrosted as they were shipped. I’ve done it with and without the freezing depending on the weather and whatnot.
What shipping method did you use? Overnight or Express???