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1
Preheat oven to 350 degrees .Place rack in the upper third of oven.
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2
Line a 13x9 pan with parchment paper.
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3
Spray lightly.
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4
For the cinnamon Struesel topping: In a medium bowl.
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5
Whisk together the sugar , flour, cinnamon.
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6
Stir in butter.
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Until evenly coated.
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8
For the Brown sugar filling : mix all ingredients in a small bowl.
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9
Set aside.
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10
For the Cake: Use an electric mixer with paddle.
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11
Beat together butter and sugars until well combined about 4 minutes.
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12
Add eggs one at a time.
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13
Beating 1 minute after each one.
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14
Scrape sides of bowl.
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15
In a small bowl whisk together flour, b. Powder, salt.In another bowl whisk milk and sour cream.
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Until combined.
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17
With mixer on low.
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Add 1/3 of the flour mixture to the batter.
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19
As it is mixing add 1/2 of the milk mixture.
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Repeat until it is all in.
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21
Scrape down sides of bowl.
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22
Spread 1/2 the batter on the bottom of your pan.
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23
Making sure you spread it ti edges Sprinkle your Brown sugar filling on top of the batter.
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24
Dallop the rest of your cake batter on top.
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25
Using a spatula spread batter across the pan.
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26
Using a knife gently swirl the filling into the batter.Sprinkle all of your topping mixture on top of your cake.
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27
Bake 50 - 55 minutes.
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28
Or until cake is golden brown & toothpick comes out clean.
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29
Allow to cool.
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30
Cake wilk last 4 -5 days at room temperature.
