Creamed Spinach - cooking recipe

Ingredients

20 ounces frozen chopped spinach
3/4 cup white sauce (see below)
1 cup sour cream
3 teaspoons onion powder
1 1/2 teaspoons vegetable bouillon cubes
1/2 teaspoon salt
grated parmesan cheese
White Sauce
1 tablespoon butter
1 tablespoon flour
3/4 cup milk

Preparation

White Sauce: Melt butter, add flour and milk. Stir until thick.
Cook spinach according to directions.
Mix white sauce, sour cream, onion powder, boullion and salt in a large bowl.
Combine with spinach and pour into a casserole dish.
Cover with grated Parmesan.
Bake at 350 F for 20 minutes.
Serve hot.