Chocolate Walnut Crumbcake

    (55)
    1 hour 15 minutes

    This cake is very easy to make and very yummy. The addition of sour cream adds a different layer of flavour.


    55 people made this

    Ingredients
    Serves: 12 

    • 1 tablespoon plain flour
    • 1/2 cup packed brown sugar
    • 2 tablespoons butter, softened
    • 1/2 cup chopped walnuts
    • 2 cups dark chocolate chips
    • 2 cups (250g) plain flour
    • 1 teaspoon baking powder
    • 1 teaspoon bicarb soda
    • 1/2 teaspoon salt
    • 125g butter, softened
    • 1 cup white sugar
    • 1 teaspoon vanilla essence
    • 3 eggs
    • 1 cup sour cream
    • 1 1/2 cups dark chocolate chips

    Directions
    Preparation:25min  ›  Cook:50min  ›  Ready in:1hour15min 

    1. For the crumb topping: In a small bowl, combine 1 tablespoon flour, 1/2 cup brown sugar and 2 tablespoons butter. Stir in 1/2 cup nuts and 2 cups chocolate chips. Set aside.
    2. Preheat oven to 180 degrees C. Grease and flour a 20x30cm pan. In a small bowl, combine 2 cups flour, bicarb soda, baking powder and salt. Set aside.
    3. In a large bowl, cream 125g butter, 1 cup sugar and 1 teaspoon vanilla until light and creamy. Add eggs one at a time, beating well after each addition. Add flour mixture alternately with sour cream. Beat until smooth. Fold in 1 1/2 cups of chocolate chips.
    4. Spread batter into pan. Sprinkle topping evenly over batter. Bake for 45 to 50 minutes, or until a toothpick inserted into cake comes out clean. Cool completely.

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    Reviews and Ratings
    Global Ratings:
    (55)

    Reviews in English (48)

    by
    15

    I made three small changes: I used half brown/half white sugars in the actual cake recipe, I used a bag of Hershey's chocolate/peanut butter chips and a half bag of Hershey's semi sweet chunks and I used pecans instead of walnuts. I made no other changes or substitutions. This was very easy to assemble, the directions absolutely outlined the steps clearly which was great because I made this dessert with my two boys. Just over 45 minutes was just right for me. It's cooling now but I'll update my review once my family as a chance to taste-test it. As it sits, it is a very pretty dessert. It looks like a chocolate chip cookie in cake form! NOTE: 45 minutes was WAY too long! DO NOT overbake, it becomes dry as heck. Because of my mistake, this turned out less than great. We ended up cutting away the edges and eating the middle, which was pretty freaking tasty. I was more upset that half of this got tossed as I hate waste. I'll make this again because it's really freaking good but I'll cut back on the baking time.  -  11 Aug 2011  (Review from Allrecipes USA and Canada)

    by
    12

    This cake was so addictive. I followed the recipe exactly, but looking back I think I will take the suggestions of using mini morsels. The regular morsels seemed to weigh the cake down. Overall though, really moist and delicious cake!  -  24 Aug 2007  (Review from Allrecipes USA and Canada)

    by
    9

    A little too much chocolate for me. I reduced to 1 1/2 cups in the cake and about 1/2 cup in the topping. Using mini morsels is good here too. Makes for a little lighter version. More cake.  -  02 Feb 2006  (Review from Allrecipes USA and Canada)

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