Ingredients
Equipment
Method
- Preheat the oven to 350°F.
- Line a 9" x 13" pan with parchment.
Make the streusel topping
- In a food processor, pulse together sugar, salt, flour, and cinnamon.
- Add the butter, and process until well combined.
- Set the topping aside.
Make the filling
- Peel and dice the apples to equal sizes.
- To a medium saucepan, add the apples, brown sugar, cinnamon, butter, and lemon juice.
- Cook over medium heat, intermittently stirring, until the apples soften and the sauce thickens.
- Set aside to cool.
Make the Cake
- In the bowl of a stand mixer, cream the butter with the sugar.
- Add the salt, baking powder, and vanilla and combine.
- Add the eggs one at a time, beating well after each addition.
- Add the sour cream and milk, and mix to combine.
- Add the flour to the mixture, and mix until completely combined and the batter becomes thick.
- Spread ½ of the batter into the prepared pan, all the way to the edges.
- Spread the apple filling on top of the batter, again, all the way to the edges.
- Cover the filling with the remaining batter, continuing all the way to the edges.
- Sprinkle the topping over the batter in the pan.
- Bake the cake for about 60 minutes, until a tester put into the center of the cake comes out clean.
- Remove the cake from the oven.
- Allow to cool for at least 30 minutes before cutting and serving.
