Tangy French Dressing - cooking recipe

Ingredients

1 1/4 c. ketchup
1/2 c. vegetable oil
1/2 c. cider vinegar
2 tsp. salad mustard
1 Tbsp. sugar
2 Tbsp. onion, finely chopped
1/4 c. water

Preparation

Combine all ingredients in a jar; shake well.
Best if refrigerated overnight.