Pancho Sauce - cooking recipe

Ingredients

3 cups ketchup
1 3/4 cups chili sauce
1/4 cup dry mustard
1/4 cup horseradish
1/4 cup lemon juice
3 tablespoons white vinegar
2 tablespoons Worcestershire sauce
10 drops hot pepper sauce
6 pepperoncini peppers, chopped
1 1/2 teaspoons ginger
1/2 cup mayonnaise
salt and pepper

Preparation

Combine ketchup and chili sauce in sauce pan and simmer over medium heat for 45 minutes until reduced in volume, stirring occasionally.
Add remaining ingedients, except mayo and stir well. Cook for 2 minutes.
Add mayo, salt and pepper to taste and stir well. Remove mixture from heat and pour into jars. Refrigerate until ready to use.
This sauce can be stored for several months in the refrigerator.