Preheat oven to 400 degrees Fahrenheit (200 degrees Celsius).

Saute chopped onions in margarine until they are crispy and tender.

In a mixing bowl, combine all-purpose flour, sugar, baking powder, fresh ground pepper, and salt.

Add whipping cream and the sauteed onions to the dry ingredients.

Stir until all the dry ingredients are moistened.

On a floured board, knead the dough for about 1 minute.

Place the dough on a cookie sheet and shape it into a circle about 1/2 inch thick and 8 inches in diameter.

Bake in the preheated 400 degree oven for approximately 12 to 15 minutes, or until the bread is light brown.

Brush the hot baked bread with margarine.

Serve hot.