Tuna Casserole - cooking recipe

Ingredients

3 Tbsp. chopped onion
3 Tbsp. chopped green pepper
1/3 c. butter
1 tsp. salt
5 1/2 Tbsp. all-purpose flour
1 can cream of chicken soup
2 3/4 c. milk
1 can tuna
1 Tbsp. lemon juice

Preparation

Brown onion and green pepper in the butter.
Add salt and flour and blend thoroughly.
Add soup and a little milk to make a smooth paste.
Add rest of milk.
Continue stirring until smooth sauce.
Take off heat and add tuna fish and lemon juice.
Pour into an 8 x 12-inch baking dish.