5 Ingredient Super Moist Pistachio 7UP Layer Cake with Pistachio Frosting Recipe

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Looking to create a delicious pistachio themed dessert for St. Patrick’s Day and beyond? I have a fun and unique idea for you that looks super elegant but only took a little bit of time to create. This would also make an excellent cake for a birthday, Mother’s Day, Father’s Day, other holiday, or just because! In fact, I will be making another one tomorrow evening for a friend’s birthday and she is SO excited!!

I was honored when 7UP asked me to create something special for a holiday that means everything to me. My late grandmother, Pat, was born on St. Patrick’s Day and was one of my very favorite people in the whole wide world. She taught me lots of her recipes and I use several of them quite regularly, and I think of her all the time. She instilled such amazing values on me, and I love her so very much! So, with her in mind, and the luck of the Irish on my side, I present you with this Super Moist Pistachio 7UP Layer Cake with Pistachio Frosting. It’s quite possibly the MOST delicious creation on Earth!

It’s really quite impressive that the base of this cake contains only 5 ingredients, one of them being a can of 7UP. This versatile ingredient adds a lot of moisture to the cake, and with the homemade frosting on top, the two flavors mesh together just perfectly.

If you like pistachio, then you are going to LOVE this delicious and easy-to-create cake! It turned out very elegantly too, which I was very happy with! I didn’t use any super special decorating tools, which made things even easier.

Luckily, I was able to grab all of my supplies at Walmart (I always love when life is easy!)

CAKE INGREDIENTS:

Serving Size: 8-10, Prep Time: 25 Minutes, Total Time: 1 hour 25 Minutes

1 can 7UP®

1 box of vanilla cake mix

1 (3.4 oz) box of pistachio pudding mix

3 eggs

1 cup Vegetable Oil

FROSTING INGREDIENTS:

1 (3.4 oz) box of pistachio pudding mix

8 oz softened cream cheese

½ cup softened butter (1 stick)

5 Tbsp milk

5-5 ½ cups powdered confectioners sugar

1 Tbsp vanilla or almond extract


 

INSTRUCTIONS:

 

  1. To make the cake, preheat oven to 350 degrees F. Grease two 9” round pans with non-stick spray and add a circle of waxed paper or parchment paper to the bottom of each pan. Spray the paper circle, then add a little bit of flour to your pans. Use your fingers to help move the flour around and coat the pans, and knock out any excess flour.

  2. In a large bowl, combine all cake ingredients and mix on medium to high speed for 4 minutes. Scrape sides of mixing bowl at 2 minutes.

3. Using a measuring cup, add half of the batter to each cake round. Bake for 30-35 minutes, or until cake springs back when you press onto it.

4. While the cake is baking, make your icing. In a large mixing bowl, first add pudding mix, then butter, cream cheese, and vanilla or almond extract. Beat with a mixer until smooth.

5. Now, to finish your icing, add powdered confectioner one cup at a time, first folding it in with a spoon, then mixing with your mixer so sugar doesn’t fly everywhere. Lastly, add 4-5 Tbsp of milk to begin to thin your icing. Once it’s at your desired consistency, set aside.

6. Once cakes have completely cooled, remove them from the round pans, remove the paper off of the cakes, and add feel free to even out the tops of the layers very carefully with a sharp knife.

7. Add icing to one layer of the cake, smooth into an even layer, then add the second cake round on top. Lastly, cover the top and sides of the cake with a smooth layer of icing with a silicone spatula. Lastly, feel free to use an icing tip or icing in a zip top bag with the corner cut off to draw more designs and textures to the top of the cake. Finish the cake with pistachio pieces around the sides and sprinkled on top! Enjoy!

If you are lucky enough to create this recipe, I would absolutely LOVE to see what you make! Tag me on Instagram as @happysolez, or share the link in the comments below to let me know how it turned out. And, if you have any questions, leave them below too.