Beat the margarine and sugar, add eggs one at a time. Add the dry ingredients, then continue with the vanilla extract, orange zest and craisins
Roll dough into one large ball. Divide in half and form two 14" loaves.
Bake at 375 for 25 min. Then remove from oven and allow to cool.
Slice (You should get a total of aprox 35 slices) lay flat on one side and bake at 325 for 10 min, then turn them over and bake on the next side for another 10 minutes at 325.