Beef Barbecue Sauce - cooking recipe

Ingredients

1 cup yellow onion, brunoise
3 garlic cloves, minced
3 tablespoons olive oil
1/2 cup beef stock
1/2 cup cider vinegar
3/4 cup maple syrup
2 tablespoons Worcestershire sauce
1 1/2 cups tomato sauce
3 tablespoons chili powder
1/2 teaspoon salt
2 jalapenos, minced

Preparation

Cook onion and garlic in olive oil in a non-reactive sauce pan until tender. Add beef stock, vinegar, syrup, worcestershire sauce, tomato sauce, chili powder, salt and chili peppers. Bring to a boil and simmer for 30 minutes.