Hester'S Potato Salad
["1 1/2 tsp. mustard seed", "1/2 tsp. celery seed", "3 Tbsp. vinegar", "5 c. diced potatoes", "1 1/2 tsp. salt", "6 chopped eggs", "3/4 c. mayonnaise", "1/2 c. chopped onion", "1 Tbsp. mustard"]
["Cook potatoes.", "When done, cool and add salt, chopped eggs, mayonnaise, onion and mustard.", "Now pour the vinegar solution over potatoes and stir lightly."]
["celery", "vinegar", "potatoes", "salt", "eggs", "mayonnaise", "onion", "mustard"]