Created by Fizzybrat on May 16, 2019
Step 1: Cook potatoes till tender, drain, peel and cube.
Step 2: Combine oil, vinegar, shallots and salt.
Step 3: Pour over potatoes and refridgerate 3 hours.
Step 4: In small sucepan combine flour, sugar, mustard and salt. Add milk and heat stirring constantly till it thickens.
Step 5: Beat egg yold and slowly beat in some of the hot mixture. Add egg yolk to hot mixture and chill.
Step 6: Toss potatoes in dressing and serve.