Mustard Sauce - BarbecueBible.com

Ingredients

• 3/4 cup distilled white vinegar
• 1/2 cup beef or chicken broth
• 1/2 cup finely chopped onion
• 1/4 cup seeded minced jalapeno chilies
• 1/2 cup Dijon mustard
• 1/4 cup honey mustard or brown deli-style mustard
• 1/4 cup corn syrup, or to taste
• 2 tablespoons molasses
• 1/2 teaspoon freshly ground black pepper
• 1/2 teaspoon coarse salt (kosher or sea), or more to taste
• 1/4 teaspoon cayenne pepper