Mom'S Sandwich Spread - cooking recipe

Ingredients

12 green sweet peppers
12 red sweet peppers
12 green tomatoes
4 large onions
1 c. vinegar
3 c. sugar
1/2 c. water
1 small jar mustard
4 tsp. salt
1 qt. salad dressing

Preparation

Grind and drain first four ingredients.
Add all remaining ingredients except the salad dressing.
Mix together and bring to a boil and cook for fifteen minutes.
Add 1/2 cup of flour, thinned with water, and cook ten minutes longer.
Remove from heat; stir in one quart salad dressing.
Put back on stove on low heat.
Do not bring to a boil.
Can in hot jars and seal.