Squash Relish - cooking recipe

Ingredients

8 c. diced squash (yellow squash)
2 c. chopped onion
2 c. chopped green bell pepper
2 c. chopped red bell pepper
2 c. white vinegar
3 c. sugar
2 Tbsp. celery seed
2 Tbsp. mustard seed
2 Tbsp. salt

Preparation

Mix all together.
Let stand overnight.
Slowly boil for 5 minutes.
Pack in jars and seal.