Cinnabon Cinnamon Roll Cake

Ingredients

• 3 cups flour
• 1/4 tsp salt
• 1 cup sugar
• 4 tsp baking powder
• 1 1/2 cups milk
• 2 eggs
• 2 tsp vanilla
• 4 tablespoons butter, melted
• 1 cup unsalted butter, softened (equivalent to 2 sticks)
• 1 cup brown sugar
• 1 tablespoon ground cinnamon
• 2/3 cup nuts (optional, such as walnuts or pecans)

Glaze: