Side Dish Sauces and Condiments Sauces BBQ Sauce Recipes Firehouse BBQ Sauce 3.8 (12) 10 Reviews 2 Photos This recipe has been passed down by word of mouth in our fire station for years! It is fabulous and you can control how hot it is by how much red pepper you add. Please note that the longer it sits, the hotter it gets! Great on chicken, pork, and just about anything you can think of. Try it on a cracker with a slice of cheese! Submitted by LAURAL840 Updated on July 14, 2022 Save Rate Print Share Close Add Photo 2 Prep Time: 5 mins Cook Time: 15 mins Total Time: 20 mins Servings: 64 Yield: 8 1/2 cups Jump to Nutrition Facts Cook Mode (Keep screen awake) Ingredients 1x 2x 4x Oops! Something went wrong. Our team is working on it. Original recipe (1X) yields 64 servings 1 (46 fluid ounce) bottle ketchup 1 ½ cups apple cider vinegar 2 cups packed brown sugar ½ cup butter, cut into pieces 2 tablespoons red pepper flakes, or to taste Directions Pour ketchup into a large saucepan. Pour vinegar into the ketchup bottle, shake to loosen any remaining ketchup, and pour into the saucepan. Save the bottle, and clean. Stir in the brown sugar, butter, and red pepper flakes. Cook over medium heat until almost boiling, but do not boil. For convenience, refrigerate leftover sauce in the clean ketchup bottle. I Made It Print Nutrition Facts (per serving) 62 Calories 2g Fat 12g Carbs 0g Protein Show Full Nutrition Label Hide Full Nutrition Label Nutrition Facts Servings Per Recipe 64 Calories 62 % Daily Value * Total Fat 2g 2% Saturated Fat 1g 5% Cholesterol 4mg 1% Sodium 249mg 11% Total Carbohydrate 12g 4% Dietary Fiber 0g 0% Total Sugars 12g Protein 0g 1% Vitamin C 3mg 4% Calcium 11mg 1% Iron 0mg 1% Potassium 101mg 2% * Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. ** Nutrient information is not available for all ingredients. Amount is based on available nutrient data. (-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.