Broccoli Puff - cooking recipe

Ingredients

1/2 c. onions, chopped
2 tbsp. oleo or butter
1 can Cream of Mushroom
2 c. cooked rice
1 pkg. frozen broccoli, cooked and well drained
1 tsp. Worcestershire
2 c. grated Cheddar cheese
4 eggs, separated
1/4 tsp. thyme

Preparation

Saute onions in butter until tender.
Stir in soup, rice, broccoli and seasonings.
Turn into greased greased 2 qt. casserole.
Bake at 400\u00b0 for 20 mins.
Meanwhile, beat egg yolks till thick and lemon-colored.
Add cheese.
Beat egg whites till soft peaks form.
Fold in egg yolks.
Remove casserole from oven, stir and spread egg mixture over top.
Bake 15 mins. longer till golden brown.
Serves 4.