Apple Salad - cooking recipe

Ingredients

1 c. sugar
2 Tbsp. flour
2 Tbsp. chunk butter
1 c. water
2 1/2 Tbsp. vinegar
1 beaten egg
6 apples, not peeled
3 stalks celery
1 c. nuts
1 c. grapes
1/2 bag marshmallows

Preparation

Take sugar, flour, butter, water, vinegar and egg; cook until thick.
Pour over apples, celery, nuts and cut up grapes.
Mix well; let cool, then add marshmallows.
Let cool in refrigerator for 4 hours and serve.