Sancocho De Pollo (Colombian Chicken Sancocho)

Bahan-bahan (6 porsi)

• 1 1/2 teaspoons olive oil
• 6 scallions (chopped)
• 1 medium tomato (chopped)
• 4 cloves garlic (chopped)
• 6 skinless chicken thighs on the bone
• 1 cup chopped cilantro leaves and stems (divided)
• 3 medium red potatoes (peeled and chopped into 6 pieces (1 lb))
• 10 ounces frozen yucca (about 3 to 4 pieces)
• 3 medium ears corn (cut in half)
• 1/2 medium green plantain (peeled and chopped into 1" pieces)
• 1 tsp cumin
• 2 chicken bouillion cubes
• 8 cups water