I harvested the last of the ripe chili peppers. They were a mixture of about 1/2 Serranos, and the rest about half Cayenne and half Thai with some Tabasco peppers too.
This is the recipe I used, mostly. It's from the this website.
1 pound washed and sliced chili peppers (as above)
1/2 cup peeled garlic cloves, sliced into 1/8 inch thick slices.
1 1/2 cups distilled white vinegar
1 cup apple cider vinegar
1/4 cup sugar
2 tsp fine sea salt.
I sliced the chili peppers to about 1/4 inch slices. Then mixed in the salt, sugar, and garlic in a pyrex bowl. Then I added the vinegars, stirred, and covered with plastic wrap. The recipe called for letting the mixture sit in the fridge for one day. I let it sit for two days, because I needed some rest the next day.
Then I transferred the mixture to a stainless steel pot, used the outdoor stove to bring to a boil, and simmered for 40 minutes with occasional stirring.
Then I carefully transferred to the big blender, put on the top, put a towel over that, and blended to make a smooth puree.
Here's how it looks.