Relish - cooking recipe

Ingredients

18 green mangoes
18 red mangoes
6 large onions
1 large bunch celery
2 Tbsp. mustard seed
6 c. sugar
3 c. vinegar (5%)
3 tsp. salt
1 Tbsp. horseradish

Preparation

Clean the mangoes, onions and celery and grind together in grinder.
Cover with boiling water.
Let stand for 15 minutes. Drain and get all water out.