4 whole lg. chicken breasts, skinned, boned, and halved lengthwise
4 green onions, sliced
3/4 tsp. dried tarragon, crushed
2 tbsp. butter
1/2 c. dry white wine or chicken broth
1 egg white
2/3 c. mayonnaise or salad dressing
Grated Parmesan cheese

Arrange chicken in 9x13x2 inch baking dish. Sprinkle green onions and tarragon on top. Dot with butter; season with salt and pepper. Add wine. Bake uncovered in a 350 degree oven for 30 minutes.

Beat egg white to stiff peaks; fold in mayonnaise. Spoon mixture on top of chicken; sprinkle with Parmesan. Bake 12-15 minutes more or until light brown.