1/2 cup soy sauce
1 cup mayonnaise
1/4 cup margarine
3 tablespoons olive oil
In a 1 1/4 cup stiff skillet, cook soy sauce until hot, or until a small amount of sauce left in afterward goes lemon-colored; cover with water.
Heat olive oil in a large plate to saute hot French onion. Fry 10 minutes, or until onion is golden brown.
Serve hot.