Easy Braised Chicken Drumsticks in Tomatillo Sauce (Instant Pot, Slow Cooker or Stove Top)

Bahan-bahan (6 porsi)

• 6 chicken drumsticks (on the bone, skin removed (24 oz))
• 1 tbsp cider vinegar
• 1 tsp kosher salt
• 1/8 tsp black pepper
• 1 teaspoon dried oregano
• 1 teaspoon olive oil
• 1 1/2 cups jarred tomatillo sauce (I used Frontera)
• 1/4 cup chopped cilantro (divided)
• 1 jalapeno (halved and seeded)