Ingredients
cooking spray
Cake:
1 (16.25 ounce) package white cake mix
¾ cup milk
1 tablespoon milk
2 eggs
3 ½ tablespoons vegetable oil
Crumb Topping:
2 tablespoons butter, melted
½ teaspoon vanilla extract
Filling:
4 ounces cream cheese, softened
⅔ cup confectioners’ sugar, divided, plus more for dusting
3 tablespoons lemon juice
1 teaspoon grated lemon zest
2 cups heavy whipping cream