2 1/2 cups all-purpose flour
1 1/4 teaspoon salt
3/4 cup white sugar
1/2 teaspoon baking soda
1/2 cup margarine, softened or room temperature
4 eggs
3/4 cup milk
1 1/2 teaspoons vanilla extract
Preheat oven to 350 degrees F (175 degrees C). Lightly grease an 8x8 inch baking pan.
In a medium bowl, stir together 3/4 cup of sugar and baking soda. Stir flour, salt and cinnamon into sugar mixture. Mix well, then pour into prepared pan.
Bake in preheated oven for 15 to 20 minutes, or until a toothpick inserted into center of the loaf comes out clean. Let cool 10 minutes before serving.