Instant Pot Nthiti

- 1 (3lb) Nthiti Zamwana Wakumbuyo Kapena Nthiti Za Nkhumba Ya Nkhumba
- 48 oz (makapu 6) madzi a apulosi organic
- ¼ chikho cha apple cider vinegar
- 1 tbsp. Jonny's Seasoning Salt
- 2 Tbsp BBQ Dry Rub
- 2/3 chikho chokoma msuzi wa BBQ, wogawidwa