Budget Tuna Bake - cooking recipe

Ingredients

4 c. raw potatoes, sliced
1/4 c. flour
1 tsp. salt
2 c. milk
1 (7 oz.) can flaked tuna
3 Tbsp. butter
2 Tbsp. catsup
dash of pepper
1/2 c. sliced onion

Preparation

Cook potatoes in slightly salted water for 10 minutes.
Melt butter in saucepan; stir in flour, catsup, salt and pepper.
Add milk gradually while stirring.
Cook over low heat until thickened.
Arrange potatoes, tuna and onion in Pyrex dish.
Pour sauce over and bake at 375\u00b0 for about 45 minutes.