Recipe(tried): Red Onion Jam - is close or buy Ken's

This isn't an exact clone, but it served the purpose for me. Or, you can buy Ken's Sweet Videlia Onion salad dressing.

Red Onion Jam

3 cups prepared red onions (about 1 1/2 lbs.)
1 1/2 cups apple juice
1/2 cup red wine vinegar
1/2 tsp. pepper
4 cups sugar
3/4 cup packed light brown sugar
1 pkg. powdered pectin
1/2 tsp. butter

Peel, quarter and thinkly slice red onions. Measure 3 cups into large sauce pot. Stir in juice, vinegar and pepper. Stir in pectin. Bring mixture to full rolling boil on high heat, stirring constantly. Add both sugars at once. Stir to dissolve. Return to full rolling boil and boil 5 minutes, stirring constantly. Remove from heat. Ladle into prepared half pint jars, leaving 1/4 inch headspace. Process in boiling water bath 10 minutes.

Yield: about 6 jars.