In a large pot, season the chicken, beef, and pork with salt, pepper, oregano, and thyme. Let it marinate for about 15-20 minutes.

Heat oil in the pot over medium heat. Add chopped onion, minced garlic, and diced bell pepper. Sauté for 5-7 minutes until soft and fragrant.

Add the seasoned meats to the pot. Stir to combine and allow everything to cook together for another 5-7 minutes.

Pour in water, bringing it to a gentle boil. Skim off any foam that forms. Reduce heat to a simmer and cover.

Let the pot simmer for about 45 minutes, covered, ensuring it's not boiling too vigorously.

Stir in diced potatoes, chopped plantain, and corn. Cook for an additional 30-40 minutes, uncovered, until vegetables are tender.

Taste and adjust seasoning with more salt and pepper. Give it a good stir.

Remove from heat and let sit for about 5 minutes. Serve hot with lime wedges.