Crunchy Peanut Cake Bars
Total TimePrep: 1-3/4 hours Bake: 30 min. + standing
- 1/2 cup butter, softened
- 1-1/2 cups sugar
- 4 egg whites
- 2 teaspoons vanilla extract
- 2 cups all-purpose flour
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
- 1-1/3 cups buttermilk
- 7-1/2 cups confectioners' sugar, divided
- 1 cup milk, divided
- 1 teaspoon vanilla extract, divided
- 2 cans (12 ounces each) salted peanuts, chopped, divided
- In a large bowl, cream butter and sugar until light and fluffy. Add egg whites, one at a time, beating well after each addition. Beat in vanilla. Combine the flour, baking powder, baking soda and salt; add to creamed mixture alternately with buttermilk, beating well after each addition.
- Pour into a greased 13x9-in. baking pan. Bake at 350° for 30-35 minutes or until a toothpick inserted in the center comes out clean. Cool on a wire rack.
- For glaze, in a shallow bowl, mix 3-3/4 cups confectioners' sugar, 1/2 cup milk and 1/2 teaspoon vanilla until smooth. Place one can of peanuts in another shallow bowl.
- Cut cake into 20 bars. Coat the top and sides of each piece with glaze, then roll in nuts. Place on wire racks over waxed paper; let dry completely.
- Make a second batch of glaze with the remaining confectioners' sugar, milk and vanilla. Coat cake squares a second time, then roll in remaining nuts. Let dry completely.
Nutrition Facts1 piece: 562 calories, 24g fat (6g saturated fat), 14mg cholesterol, 299mg sodium, 79g carbohydrate (60g sugars, 3g fiber), 12g protein.
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Feb 13, 2016
I have been making these cake bars for years. I get requests every year. They can be messy. The trick is ti freeze the cut cake and only take out a few at a time before rolling them in to the peanuts. I also use chocolate cake and add alittle flour in the cake mixes to make a more solid cake
Aug 25, 2013
What a mess! IMO, this cake is too soft to work with; the bars began to break when I tried to ice them. I see that it was suggested to freeze the cake first---I had no room in the freezer to do this. I also think that the ratio of milk to powdered sugar is too thick; it didn't adhere well, and just tore the cake even more. I don't know how the recipe arrived at 20 bars; the best I could do was sixteen. I don't think I'm going to apply the second coat of icing and peanuts, as I'm afraid of tearing the cake bars even more. I may try this recipe one more time, but as a 9x13 cake, pouring the glaze over the top, then sprinkling on the peanuts.
Oct 22, 2011
When I was a young lad, the bakery made these with a sponge cake recipe. I'm 70 and still love them whether a sponge cake or white cake like your recipe. Will try the jarred peanut idea. Hmm. Sounds great.
Oct 18, 2011
I have been making these since I was a little girl and could hold a knife to help my grandmother frost them and roll them in the peanuts. They were always a special treat at the holidays.
Oct 16, 2011
My Grandmother made thses for my "wedding cake" over 30 years ago. She stacked them up in a pyramid. We didn't have to do any cake cutting and everyone loved them.
Oct 15, 2011
I use this in my bakery but I make a gluten free cake, cut into 1 inch cubes and drizzle the finished product in a milk chocolate drizzle calling them chocolate peanut cubes!!! Works great with regular cake cubes too!
Oct 15, 2011
My Mom made these bars when she was growing up. Back then they didn't have the stores and bakeries like now. This was there special treet at holidays. When she made them for us as kids. she made the cake and got blanched peanuts from the nut shop and thenwe ground them in one of those old grinders you see as antiques now. We use evaporated milk and powdered sugar for the frosting. Here's a tip she did when making the bars...freeze the cake before you frost. Do it in strips soo it stays frozen and this keeps the cake from crumbling. Today I use jared peanuts if I can't find them in bulk. Enjoy!
Oct 14, 2011
this looks like the Blarney Stone recipe that was shared through Taste of Home cookbook several years back.
Oct 14, 2011
We used to make these by the dozens for church bake sales as a kid. We had an assembly line around the kitchen table. Mom called them Mocha Cakes. Seems like an odd name.
Oct 14, 2011
y mother made this cake using a hot milk sponge recipe. Many childhood memories of helping put the peanuts on. Claudia