Ingredients
The following ingredients have 4 Servings
- 1 box Lemon Supreme cake mix, ((I used Duncan HInes®))
- 1 cup water
- 3 large eggs
- 1/3 cup vegetable oil
- 3 cups blueberries, (divided)
- 1/3 cup sugar
- 3 tsp lemon juice
- 7 Tbsp water, (divided)
- 2 Tbsp corn starch
- 8 oz cream cheese, (softened)
- 1/2 cup butter, (softened)
- 2 tsp lemon juice
- 2 tsp lemon zest
- 3 cups powdered sugar
