BBQ Mustard Sauce

Ingredients
1 cup mustard (I used Dijon.)
12 cup balsamic vinegar
13 cup brown sugar
2 tablespoons butter
1 tablespoon Worcestershire sauce
1 tablespoon lemon juice
12 teaspoon cayenne

Instructions
1. Mix all ingredients together and simmer over a low heat for 30 minutes. This recipe makes about 2 cups. 

No photo

Comments
This recipe is from about.com.  Sadly I didn’t take a picture since we had company over and I tend to forget photographs when people are visiting.  It was really delicious sauce.  The original recipe called for an entire teaspoon of cayenne pepper, but I reduced it to 12.  Even then, it was a bit on the spicy side.  Still tasty, just at the limit of my tolerance.

Internet - About.com