According to a Dietitian

Turn off the heat and let the jars rest in the water for 5 minutes before carefully transferring jars to a cooling rack to rest for 24 hours. Cook uncovered stirring frequently for about 1 hour. 3 Barbecue Sauce Recipes Sweet Spicy Smoky 2 to 3 teaspoons Liquid Smoke. Smoky bbq sauce recipe . Bring to a boil with the lid in place and boil for 30 minutes for pint jars and 40 minutes for quarts. Lower heat and simmer until thickened and darker in color about 1½2 hours stirring occasionally to prevent scorching. 14 cup chopped onion. Bring to a simmer youll see bubbles. Full recipe with detailed steps in the recipe card at the end of this post. The special ingredient that really gives this sauce its smokey spicy depth is the. A can of tomato sauce molasses vinegar minced onion a few spices and chipotle peppers in adobo sauce. Prepare boiling water canner while sauce is cooking. If you like it spicier just add more cayenne. If you like it sweeter just add som