Extra is Better

Posted on December 12, 2010

This recipe was a complete accident.  I was making Cookie Dough Topped Brownies and feeling over-confident in my memory of the brownie ingredients.  When I got past the step of stirring in sugar, I realized something was wrong.  The batter was much thicker than it should be.

Fortunately, I realized that my mistake was adding 50% more sugar than the recipe called for.  Rather than throw everything away at that point, I added 50% extra of every thing else.  As a result, I had an extra 9X9 pan of brownies and nothing to do with them…

Until I thought about what was in my freezer.  Did you know that buttercream stores very well in the freezer?  How about some White Chocolate Buttercream?

And then I looked again.  Did you know that mocha ganache also freezes well?  I happened to have extra from my Chocolate Chip Cookies with Mocha Ganache

Do you see where I’m going with this?

Oh that is right, one rich chocolate brownie topped with not one, but two incredible toppings.

Thanks to a small mistake and leftovers from baking, I made Brownies with White Chocolate Buttercream and Mocha Ganache, another delicious dessert for our Thanksgiving with Friends.

Make these.  No mistakes necessary.


Brownies with White Chocolate Buttercream and Mocha Ganache

Makes 16 brownies (more if you want small pieces, brownies are very rich)


Brownie (recipe from Baker’s)

2 ounces unsweetened chocolate

6 tablespoons unsalted butter (3/4 stick)

1 cups sugar

1 large eggs

1/2 teaspoon vanilla

1/2 cup all purpose flour

White Chocolate Buttercream

2 ounces baking white chocolate

1/4 cup heavy whipping cream

2 1/2 tablespoons milk (any type is fine)

1/2 cup (1 stick) unsalted butter, softened

3/4 cup plus 2 tablespoons confectioners’ sugar

Mocha Ganache

5 ounces semi-sweet baking chocolate

1/4 cup extra-strong brewed coffee

5 tablespoons unsalted butter, softened



Pre-heat oven to 350 degrees

Melt butter and chocolate in large sauce pan over low to medium heat

Stir in sugar

Stir in eggs and vanilla

Whisk in flour until smooth

Pour into a 9×9 pan lined with foil and greased or sprayed with cooking spray

Bake for 20-25 minutes or until knife comes out clean


While brownies are cooling, make buttercream

Combine the white chocolate and whipping cream in a medium saucepan on low-medium heat, stirring continuously

Remove from heat and stir in milk

Refrigerate for mixture for half hour

When white chocolate mixture is cool, finish making the buttercream

Beat the butter until creamy

Beat in confectioners’ sugar until butter and sugar are light and fluffy

Now beat in the cooled white chocolate mixture until buttercream is creamy and light

Spread over cooled brownies and refrigerate until buttercream hardens slightly


While brownies with buttercream are chilling, prepare ganache

Chop up the chocolate, coarsely, and prepare extra-strong coffee

Slice up your butter and set aside

Now set up your double boiler; bring water to a simmer in medium pot over low-medium heat

Place heat-proof bowl of chocolate over the pot

Pour the coffee over your chocolate

Continuously stir until chocolate is melted and smooth

Remove bowl from heat and whisk in the butter until creamy

Then allow ganache to cool, stirring occasionally

Ganache is ready when the mixture gets nice and thick

Spread over buttercream layer

Keep brownies stored in a cool place


What would you do with extra brownie?

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