OMG. "pinyakurat" from FEATR:
Pinyakurat (pineapple spiced vinegar)
10 garlic cloves, peeled and sliced
¼ cup pineapple, diced
20 pcs bird’s eye chilies
1 knob fresh ginger, scrubbed and sliced
1 small red onion, quartered
2 cups coconut vinegar (sukang tuba)
2 tsp salt
2 tbsp sugar
NB: She uses way more than 1/4 c. pineapple in the video. And I wouldn't use red onions, because I dislike them. I would mix scallions and shallots.