Lemonade Cake with Blueberry filling and Lemonade Buttercream
Prep Time10 minutesmins
Cook Time25 minutesmins
Additional Time1 dayd
Total Time1 dayd35 minutesmins
Cuisine: American
Keyword: Lemonade Cake with Blueberry Filling
Servings: 1cake
Calories: 5401kcal
Author: Michaela Kenkel
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Ingredients
Filling:
Combine in a saucepan:
1cupfrozen blueberries
1/4cupwater
1Tlemon juice
1Tlemon zest
Cake:
1box of white cake mix
3/4cupfrozen concentrate lemonade
1/2cupwater
4egg whites
1/3cupvegetable oil
Frosting:
6cupsof powdered sugar
2sticks of unsalted butter
3Tlemonade concentrate
pinchof salt yellow food coloring
Instructions
Filling:
Bring to a boil, reduce and simmer for 10-15 minutes, stirring occasionally.
Desolve 1 T corn starch in 1 T water, add to blueberries and stir until thick, about 5 minutes.
Place in refrigerator for 24 hours.
Cake:
Preheat oven to 350 degrees. Stir ingredients together with mixer on low then increase speed to medium and beat for 2 minutes, scraping bowl.
Grease and flour baking pans.
Divide batter evenly between pans, bake for 20-25 minutes or until toothpick inserted in center comes out clean.
Cool in pans, then on cooling rack until completely cool.
Frosting:
Beat ingredients until thick.
Add blueberries to bottom layer of cake, some will drip down side, I cleaned it up with a paper towel.
Do a “crumb layer” of frosting on entire cake, place cake in the fridge for about 30 minutes, frost with remaining frosting. I piped an edge around the bottom and made a decorative “ring” of piped frosting in the center, where I added fresh blueberries to the top.
Place fresh blueberries around the bottom of the cake.