Cinnamon Roll Cake

This was a rich, delicious treat for a brunch type meal.  It would be a great holiday breakfast (i.e. Christmas, Thanksgiving, Easter).  It was perfect and didn't take all the work for actually cinnamon rolls (which are great also!)  Enjoy!

Cinnamon Roll Cake
Recipe by: Chef in Training
CAKE
3 cups flour
¼ tsp. salt
1 cup sugar
4 tsp. baking powder
1½ cups milk
2 eggs
2 tsp. vanilla
½ cup butter, melted
TOPPING
1 cup butter, softened
1 cup brown sugar
2 Tbsp. flour
1 Tbsp. cinnamon
GLAZE
2 cups powdered sugar
5 Tbsp. milk
1 tsp. vanilla

Preheat oven to 350 degrees. Spray a 9×13 glass baking pan with cooking spray. Set aside.
In an electric or stand mixer add the flour, salt, sugar, baking powder, milk, eggs, and vanilla. Once combined well , slowly stir in the melted butter. Pour into the prepared 9×13 baking pan.
For topping
In a large bowl, cream butter, brown sugar, flour and cinnamon together until well combined and creamy. Drop evenly over the batter by the tablespoonfuls and use a knife to marble/swirl through the cake.
Bake at 350 for 35-40 minutes or when a toothpick inserted near the center comes out nearly clean.
FOR GLAZE
In a medium bowl, mix the powdered sugar, milk and vanilla together with a whisk. Drizzle evenly over the warm cake. Serve warm or at room temperature.