Celery Chowder

Ingredients	For 4	For 100
Onions	40gms	1 kg
Butter	30gms	680gms
Refined flour	30gms	680gms
Chicken stock	295ml	7 litre
Milk	445ml	10 litre
Potatoes	115gms	2.8kg
Celery	85gms	2.12kg
Salt	to taste	80 – 100gms
Pepper	a pinch	15gms

Peel and slice onions and potatoes. Wash and chop celery into small pieces. Heat the fat. Add flour and stir well. Add chicken stock, potatoes and celery. Cook until soft. Add milk, season and serve.