Brown Sugar Fudge Cake

2 1/4 c flour
1 tsp soda
3/4 tsp salt
2 c  brown sugar
1/2 c shortening
1 c buttermilk
1 tsp vanilla
2/3-3/4 c egg (3 med)
2 sq unsweetened chocolate melted

Heat oven to 350.
Grease well, dust flour 3 layer pans (8x1 1/2")
Sift flour, soda, salt into bowl.
Add brown sugar, shortening, 2/3 of buttermilk, vanilla.
Beat 2 min medium speed on mixer. 
Scrape sides and bottom of bowl constantly. 
Add rest of buttermilk, unbeaten eggs, melted chocolate. 
Beat 2 more min.
Bake 30-35 min.
Cool.