Zucchini Casserole - cooking recipe

Ingredients

3 medium sized zucchini, cut into small pieces
1/2 c. sour cream
1 Tbsp. butter
1 Tbsp. Parmesan cheese
1/2 tsp. salt
1/8 tsp. paprika
1 egg yolk
1 Tbsp. chopped onion

Preparation

Simmer zucchini, covered, until tender for about 6 to 8 minutes in a small amount of water.
Shake the pan to keep them from sticking.
Drain well.
Combine sour cream, butter, Parmesan, salt and paprika.
Stir this mixture over a low flame until well mixed. Remove from fire and stir in egg yolk and chopped onion.
Add the zucchini.
Place mixture in a baking dish.
Cover with grated cheese and buttered crumbs.
Bake in 375\u00b0 oven until brown.