1 qt. finely chopped onion
2 c. finely chopped sweet green peppers
2 c. finely chopped sweet red peppers
3 c. sugar
1 qt. vinegar
2 tsp. salt

Drain peppers and onions. Combine all ingredients and bring slowly to a boil. Cook until slightly thickened, about 25 minutes. Pour into clean, hot jars. Fill jars 1/2 inch from top. Seal and process 10 minutes at simmering temperature about 180 degrees.