10 pounds ripe tomatoes
2 red bell peppers, washed, seeds removed and sliced
2 large red onions, peeled and quartered
2 large yellow onions, peeled and quartered
2 medium large apples, peeled and thickly sliced
Apple Cider Vinegar Brine
1 3/4 cup apple cider vinegar
2 large garlic cloves, crushed
1 1/2tsp black peppercorn
1tsp whole allspice
5 cinnamon sticks
1tsp whole cloves
1tsp celery seeds
1/4tsp dry mustard or 1/4tsp dijon mustard
1/4tsp chili flakes
4tblpacked brown sugar
2-3 tbl granulated sugar
1 to 1 1/4tsp kosher salt
Fine Mesh strainer
blender, food processor
- Make the sauce from 10 pounds of tomatoes. Everyone has a different way of doing this. If you are used to processing tomatoes raw, proceed how you feel the most comfortable Here is how I prepare my pure tomato sauce : Wash the tomatoes in cold water, quarter them, remove blemishes if there are any. Put all the quartered tomatoes into a large, preferably stainless steel pot. Cook them until they are falling apart and are very soft. Stirring occasionally. Process hot tomatoes in the blender and pour the mixture through a fine mesh sieve to remove skins and seeds. While you are blending tomatoes, process some tomatoes with red peppers together and strain puree through a fine mesh strainer. Return puree to stainless steel pot that was rinsed.
- Now puree onions and add them to tomato pepper puree.
- Add sliced apples to tomato, pepper onion puree. Bring to boil, stirring constantly. Decrease to low heat and cook on low heat , until mixture is reduced by 1/3 and has thickened. Remember stir occasionally.
- While your puree is cooking, prepare vinegar brine: cut a few squares from the cheese cloth, layer them on top of each other so it is thick. Place spices(peppercorns, allspice, cinnamon sticks, cloves, celery seeds) in the middle of the square and then gather corners and sides up, tie it up really good with a cooking twine. Pour apple cider vinegar into a small sauce pan. Add the spice pouch. Bring vinegar to boil and let simmer, covered for 30-40 minutes. Stirring ocasionally.
- Pour about 3/4 of the brine into the thickened tomato mixture.Stir well. Attach spice pouch to the pot, so it is submerged in the tomato mixture. I secured the pouch with additional cooking twine, tying it to the handle on the pot. Cook the tomato mixture with the pouch. When you first taste it don't be alarmed, it will taste nothing like ketchup at this moment. You need to let it cook for a while before it starts to taste like anything.
- At this point add sugar, salt, mustard, and chili flakes. Stir well. While the mixture is cooking, you need to stir it occasionally. Don't cover the pot. Taste, if needed adjust the flavors, by adding more spices, vinegar brine, more or less sugar, salt, mustard, etc. You can also add more plain vinegar if you'd like.
- Mixture will cook for a while, mine took few hours. It will looks slightly curdled and thick once it is done. It should have ketchup consistency. Let the ketchup cool slightly and then process it in the food processor one more time, to smooth it out.
- Now you are ready pour ketchup into sterile jars, leaving about 1/2 inch below the rim. Process in water bath, in boiling water for 20 minutes.
- Store in the cool, dark spot.
- Once opened store in the fridge.