Ketchup - Untested

https://www.servedfromscratch.com/5-minute-homemade-ketchup/#recipe

10-12 oz. of tomato paste

1/8 to 1/3 cup of apple cider vinegar or white vinegar 

1 Tbsp. of sugar

1/2 tsp salt

1/4 tsp black pepper

1/2 tsp ground mustard

1/2 tsp dried oregano

1/2 tsp cayenne

1/2 tsp onion powder

1/2 tsp garlic powder

1/4 tsp celery salt

pinch ground all spice

1. In a large bowl add tomato paste.
2. Pour in vinegar and mix well.
3. Add the rest of ingredients and mix well.
4. Taste and add additional spices if desired.
5. Use as a side or condiment and store the rest in an airtight container in the fridge for a month.