Sandwich Spread - cooking recipe

Ingredients

6 green peppers
6 colored peppers
4 onions
2 qt. boiling water
1 c. sugar
4 Tbsp. flour
1 c. vinegar
3/4 c. prepared mustard
1/4 lb. margarine or butter

Preparation

Grind peppers and onions together; pour boiling water over all.
Let set 1/2 hour.
Drain in colander.
Place in pot and add sugar, flour, vinegar, prepared mustard and margarine or butter. Cook for 20 minutes, stirring constantly.
Place in sterilized jars and seal.