Apple Cake With Icing

3 large eggs
1 1/2 cups oil
2 cups sugar
3 cups flour
1 teaspoon soda
1 teaspoon salt
2 teaspoons vanilla
1 cup pecans
3 cups cored, peeled, diced apples
4 ounces (1 cube) margarine
1 cup packed brown sugar
1/4 cup milk
|Mix all cake ingredients together and pour into 9 x 13-inch oblong pan.
Bake at 350 degrees F. for 45 minutes or until cake tester comes out clean
when inserted in center of cake. Cook icing ingredients in small saucepan
2 1/2 minutes and pour over warm cake.