Instructions

1. Preheat the oven to 350 degrees.
2. Grease or spray the loaf pans.
3. Whisk the dry ingredients; 2 cups of sugar, 4 cups of flour, plus salt and baking powder in a bowl and set aside.
4. Combine the sugar and cinnamon for the topping and set aside.
5. Combine the milk, eggs, oil, vanilla, and butter flavoring in a large mixing bowl and beat until well-blended.
6. Gradually add the dry ingredients to the egg/milk mixture and beat just until everything is evenly moist, do not overbeat.
7. Fill two standard loaf pans about 2/3 full of batter.
8. Sprinkle half of the cinnamon sugar over each loaf and use a knife to swirl the cinnamon sugar partially into the batter, but leave most of it on top.
9. Bake for 50 minutes or until golden brown. A cake tester should come out clean when inserted near the center of the loaf.
10. Cool the loaves before removing them from the pans.
11. Wrap tightly in heavy-duty aluminum foil for freezing.