Spinach-Potato Casserole - cooking recipe

Ingredients

1 (10 oz.) chopped frozen spinach
5 c. instant mashed potatoes (8 oz. box)
2 tsp. salt
1/4 tsp. pepper
1 Tbsp. sugar
4 c. boiling water
1 c. cold milk
1 c. sour cream
1 stick butter
1 c. grated cheese

Preparation

Cook spinach, drain and set aside.
Mix next 4 ingredients. Add to this boiling water and cold milk.
Beat well; add sour cream and butter.
Beat until fluffy.
By hand, fold in spinach. Place in well-buttered baking dish.
Top with cheese.
Bake 20 minutes at 400\u00b0.