French Coffee Cake

I got this from an Episcopal Church cookbook on a visit to St. John's/Divine in NYC. The cake is very good and not real sweet.

• Ready In: 1 hr
• Yields: 1 coffeecake

Ingredients

• 2  cups  sifted cake flour
• 1  teaspoon baking soda
• 1  teaspoon baking powder
• 1⁄2 pint sour cream
• 1  cup sugar
• 1⁄2 cup margarine
• 2  eggs
• 1  teaspoon vanilla

• Filling

• 1  tablespoon  cocoa
• 2  tablespoons sugar
• 1  tablespoon instant coffee

Directions

1. Sift flour, soda and baking powder together.
2. Cream sugar and margarine together.
3. and beat in eggs.
4. Add 1/4 of flour mixture and 1/3 of sour cream; continue to alternate.
5. and cream until blended.
6. Add vanilla.
7. Grease and flour loaf pan.
8. Combine ingredients, pour 1/3 batter into pan.
9. Sprinkle 1/2 filling over batter.
10. Add another 1/3 batter and remaining filling.
11. Cover with remaining batter.
12. Marble with knife.
13. Bake at 350F for 45-50 minute Dust with powdered sugar when cool.
14. 12 servings.