Ingredients
Cooking spray, for pan
1 box vanilla cake mix, plus ingredients called for on box
2 1/2 c. blueberries
Juice of 1/2 lemon
1 tbsp. granulated sugar
1/2 c. whipped topping
1 c. (2 sticks) butter, softened
2 (8-oz.) blocks cream cheese, softened
2 1/4 c. powdered sugar
Zest of 1 lemon
Juice of 1/2 lemon
1 tsp. pure vanilla extract
Blueberries, for garnish
Preparation
Step 1Preheat oven to 350°. Line a 9”-x-13” pan with parchment paper and grease with cooking spray. Bake cake according to package instructions. Let cool completely. Step 2Make blueberry sauce: In a small saucepan over medium heat, combine blueberries, lemon juice, and sugar. Bring to a simmer and cook until thick and jammy, 5 to 7 minutes. Remove from heat and pour into a medium bowl. Step 3Let cool for 15 minutes, then fold in whipped topping. Step 4
Make frosting: In a large bowl using a hand mixer, beat butter and cream cheese. Add powdered sugar, lemon zest and juice, and vanilla and beat until smooth and fluffy. Step 5
Using the back of a wooden spoon, poke holes all over cooled cake then pour blueberry mixture on top. Spread frosting on top then garnish cake with more blueberries.
Made this? Let us know how it went in the comment section below!
