Tata's Kidney Bean Salad (Grumpy's mom)

Ingredients:
1 egg

1 Tblsp. flour

3 Tblsp. water

3 Tblsp. vinegar

White onion, chopped

1 Tblsp. butter

1 Tblsp. milk

2 Tblsp. sugar

2 cans kidney beans, drained and rinsed

Sweet pickles, chopped

Preparation:

1. Slightly beat egg.

2. Cook egg and flour over low heat, stirring constantly, until mixture thickens.

3. Add water and vinegar and stir vigorously until creamy.

4. Add milk and sugar.

5. Pour mixture over kidney beans.

6. Add sweet pickles and white onion, to taste.

7. Let stand several hours before serving.

NOTE: Sauce can also be used as cole slaw dressing.