Or is it Peppa’ Sauce? It’s a Southern dish, a spicy hot vinegar that goes on everything and anything, if I’m to believe the comments. I found it when a friend had too many peppers. This was one suggested solution. I had just the right bottle, so I tried it myself.
It’s more formula than recipe. Measure enough vinegar to fill the bottle. Heat the vinegar to a simmer. While it’s heating, prep the peppers by slicing into the skins to enable the vinegar to best soak in and absorb the pepper flavor. Add whole peppercorns and a few cloves of garlic, minced. Pack the peppers into the bottle, and then pour in the warm vinegar. Voila!