Combine Ingredients: In a medium saucepan, mix together the tomato sauce, apple cider vinegar, honey, molasses, smoked paprika, garlic powder, onion powder, black pepper, and cayenne pepper. If using, add the mustard powder as well.

Simmer: Bring the mixture to a simmer over medium heat, frequently stirring to prevent sticking and ensure the flavors meld together beautifully.

Adjust Flavors: Taste the sauce and adjust the sweetness or acidity as needed by adding a little more honey or vinegar. Remember, the key is to balance the flavors to your preference.

Thicken The Sauce: Let the sauce simmer for about 20-25 minutes or until it reaches your desired thickness. Stir occasionally to prevent burning.

Cool And Store: Allow the sauce to cool before transferring it to an airtight container. It can be frozen for extended storage or kept in the fridge for up to a week.