Ingredients:

One stick of margarine.
1 cup of sugar.
1 egg, beaten.
1/2 cup of chopped nuts.
2 medium apples, peeled, cored and finely chopped.
1 cup of flour.
1/2 teaspoon of baking powder.
1/2 teaspoon of baking soda.
1/2 teaspoon of salt.
1/2 teaspoon of cinnamon.

Directions:

Cream the margarine and gradually add the sugar beating until smooth.

Beat the egg separately until it is light and fluffy, then add it to the margarine mixture.

Stir in the chopped nuts and apples.

Sift together the flour, baking powder, baking soda, salt and cinnamon; then fold into the batter using a spoon.

Turn the batter into a greased 7-inch * 11-inch baking pan.

Bake at 350F for about 40 minutes.

Allow to cool.

Cut into squares.

Source: Brownie Recipes.