Ingredients:

1 ½ cup flour

1 teaspoon Bicarbonate of soda (baking soda)

1/3  teaspoon salt

2/3 cup cocoa

1 cup thick sour cream

1 cup sugar

1 tablespoon butter

3 eggs

1 teaspoon vanilla

Instruction:

Sift together the first four ingredients.

Mix the sour cream and sugar, add the melted butter.

Fold the dry ingredients into this mixture.

Beat in the eggs one at a time.

Add the vanilla.

Put into a greased baking tin.

Bake at 350°F for about 45 minutes, or in two tins of about 8 inches for about 35 minutes.