It is not really a recipe, l just tried to make it and it turned out great.
You’ll need a lot of peppers. Clean them, remove the seeds, cut into medium pieces. Put into non stick pot, do not add any liquid, just stew on the medium heat, mixing occasionally, until peppers give juice and become somewhat soft. I also added dried tomatoes and they stewed all together. Let the peppers to cool down, put in the blender and blend well. Put the paste in the food mill to remove skins and seeds. It should be nice and thick. Heat again, add salt, sugar, spices to your taste, and vinegar. For large 6 quart pot, 2/3 full, I used 1/2 cup of vinegar, about 1 tablespoon of salt and 1/4 cup of sugar. But the precise amount to be determined by the user. I sterilized some of it in the jars, for the long term keeping and put some in refrigerator for immediate use. Depending on what peppers you have the sauce can be mild or hot. Do not add a lot of spices or vinegar, it will spoil the real taste of peppers.