3 cups Flour
1/4 teaspoon Salt
1 cup Sugar
4 teaspoons Baking Powder
1 1/2 cups Milk
2 teaspoons Vanilla
1/2 cup ( 1 stick) Butter, melted
1 cup ( 2 sticks) Butter, softened
1 cup Brown Sugar
2 Tablespoons Flour
1 Tablespoon Cinnamon
2 cups Powdered Sugar
5 Tablespoons Milk
1 teaspoon Vanilla
1. Preheat oven to 350 degrees. Spray a 9×13 glass baking pan with cooking spray. Set aside.
2. 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.
3. For topping, In a large bowl mix the 2 sticks of 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.
4. Bake at 350 for 28-32 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.