Cheddar-Zucchini Puff

Directions

1. 1
   In a medium saucepan, cook zucchini, covered, in a small amount of boiling water for 3 to 5 minutes or until tender.
2. 2
   Drain well. Spread evenly into an 8 x 1 1/2-inch round baking dish.
3. 3
   In a bowl, combine sour cream, egg yolk, flour, onion, salt and pepper.
4. 4
   Stir in cheese.
5. 5
   In a bowl, beat egg white until stiff peaks form (tips stand straight).
6. 6
   Fold beaten egg white into sour cream mixture. Spoon atop zucchini.
7. 7
   In a small bowl, combine bread crumbs and melted margarine.
8. 8
   Sprinkle over egg mixture.
9. 9
   Bake in a 350° oven for 20 to 25 minutes or until golden.
10. 10
    Makes 6 servings.