Raspberry Cream Cheese Coffee Cake

In the cake mix…the recipe list says egg yolk, but the directions say white. Which is correct. I want to make this for breakfast. Looks yummy!

Ingredients

For the filling:

8 oz. cream cheese-softened

1/4 cup sugar

1 egg white

1 cup raspberries-washed and well drained

For the cake:

1 1/2 cups all-purpose flour

1/2 teaspoon baking powder

1/2 teaspoon baking soda

1/4 teaspoon salt

5.5 Tablespoons unsalted butter- softened

1/2 cup sugar

1 egg

1 egg yolk

1 teaspoon vanilla extract

3/4 cup sour cream

For the streusel topping:

1/3 cup sugar

1/2 cup flour

3 tablespoons butter-chilled and cubed