Brown Sugar Cake

Brown Sugar Cake
from chelsea mahuika

2 cups packed brown sugar
1 cup butter/margarine, soft
3 cups flour
1/2 teaspoon salt
1 teaspoon baking soda
1 egg
1 cup buttermilk (or any milk with juice of half a lemon)
splash of vanilla

Cut brown sugar, butter flour and salt together like pie dough, until pea sized crumbs. Set aside one cup.
With the rest of the mixture add soda, egg, milk and vanilla mixing well. Spread in 10×15 jelly pan. Sprinkle with rest of the crumb mixture. Bake 25 - 30 minutes in preheated 350 degree oven.