Texas Sheet Cake

First things first, Merry Christmas everybody! I hope the holidays are treating you well this year. My mom used to make this cake all the time. It’s really really really good. It’s more like frosted brownies and it’s delicious. You should make this. Today. Or tomorrow since you might be in a food coma already today.

I made these during my lunch break on a day that I worked from home. I sent them to work with hubby the next day so we wouldn’t eat them all!! These are REALLY good warmed up with a scoop of vanilla bean ice cream.

There are a few things about this recipe that just feel weird after all the baking I’ve done in the past few years. For one, you just throw all the ingredients together (this recipe is SO easy!) None of this adding flour and alternating with milk blah blah blah. It’s kind of refreshing to just throw everything in and turn on the mixer. You also boil butter and cocoa. Twice. It’s awesome. And don’t worry about the 3 sticks of butter. They’re totally worth it.

Texas Sheet Cake – from my mom – no idea where it’s originally from, although PW does have the same recipe posted on her cooking blog…
2 cups flour
2 cups sugar
1/2 cup sour cream
1 tsp salt
2 eggs
1 tsp baking soda
1/2 tsp vingar + 1/2 cup milk
2 sticks butter
4 tbsp cocoa
1 cup water

Preheat oven to 350.

Mix the flour, sugar, sour cream, salt, eggs, baking soda and buttermilk in a large bowl.

Bring the butter, cocoa and water to a boil.

Add at once to flour mixture. Mix well and pour into greased cookie sheet. The batter is VERY runny.

Bake 20 min at 350. While the cake is baking, you will have just enough time to clean up the mess you made, wash the dishes and prepare the frosting. It’s important to frost the cake immediately out of the oven, so no slacking here!

Frosting1 box powdered sugar (1 lb) – I just eyeball it to 1/2 of a 2 lb bag
1 cup chopped pecans
1 tsp vanilla
1 stick butter
6 tbsp milk
4 tbsp cocoa

Combine the following the powdered sugar, pecans and vanilla.

Bring remaining ingredients to a boil. Add to the sugar mixture. Ice cake right out of oven.

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21 Responses to “Layered Marshmallow Brownies”

  1. #
    1
    Xiaolu — March 3, 2010 at 1:24 pm

    Oh these look so yummy! Love the crackly looking top.

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    2
    yumventures — March 3, 2010 at 1:59 pm

    They look soooo good! Thanks for the tip about the sweetness factor…I love having a little bite of something completely decadent!

  3. #
    3
    KRISTINA CIPOLLA PHOTOGRAPHY — March 3, 2010 at 3:15 pm

    AH…these look heavenly….mmm…thanks for sharing! 🙂

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    4
    bakingblonde — March 3, 2010 at 3:18 pm

    Wow, those look great! I love those

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    5
    KV — March 3, 2010 at 4:42 pm

    I’m not sure it is possible to be “too sweet” but these look very good!

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    Miss Yunks — March 3, 2010 at 6:18 pm

    These looks so good! Can’t wait to try!

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    Memória — March 3, 2010 at 6:26 pm

    I’m not crazy about marshmallows, but these brownies look amazing!!

  8. #
    8
    Justin — March 3, 2010 at 6:26 pm

    “nice and thick”… wow, you aren’t kidding. that was a bold move switching the pan though. glad it worked out in the end.

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    9
    Kristen — March 3, 2010 at 10:20 pm

    MMMMMMM those sound awesome!!

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    Candi — March 3, 2010 at 10:26 pm

    oh my word! those look delicious!

  11. #
    11
    CB — March 3, 2010 at 10:38 pm

    I can’t stop looking at your picture. I think that means I need to make these brownies. I’m not sure if I should thank you for shake my fist at you 😛

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    Brisbane Baker — March 4, 2010 at 12:14 am

    Blaspemy!! Nothing is TOO sweet 🙂

    I love these! Might give em a go when a occasion comes up 😀

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    Brisbane Baker — March 4, 2010 at 12:17 am

    This comment has been removed by the author.

  14. #
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    nutmegnanny — March 4, 2010 at 9:44 pm

    These look awesome! I would love to have one of these sitting in my kitchen right now 🙂

  15. #
    15
    Ashley — March 4, 2010 at 11:08 pm

    These look AMAZING! I feel like I need to go to the gym just looking at them. 🙂

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    Erin — March 5, 2010 at 2:57 am

    These look delicious! I love anything with marshmallows!

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    Kat — March 5, 2010 at 3:39 am

    I wish I could reach through the computer and grab these! They look awesome!!

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    Ingrid — March 6, 2010 at 6:52 pm

    I make something similar but cheat and use a boxed brownie mix. The frosting I use doesn’t have marshmallows in it which helps with the sweet factor.

    That’s a great idea baking these in a smaller pan. I would prefer the brownie part a bit thicker.
    ~ingrid

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    19
    Jes — March 11, 2010 at 5:50 am

    Um…I guess I didn’t let my icing cool enough and it melted the marshmallow completely…it looked like Mt. Vesuvius erupted on my counter ha ha! I wish I could post a picture! They still tasted yummy though =)

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    Caryn — April 17, 2013 at 7:28 pm

    I made these, but the chocolate topping turned out not great, not dissolved and gritty. – I think you mean “icing sugar” don’t you, when you say sugar for the frosting?

    • beantownbaker — April 18th, 2013 @ 11:28 am

      I used granulated sugar for the frosting. When it is cooking on the stove, it should completely dissolve the sugar.

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