In a heavy pot, heat 2 tbsp oil over medium heat and add the turmeric, stir for a minute until it bubbles and is fragrant.
Drain the split peas - but do not discard the water. Add split peas and dried limes to the pot and stir for 2-3 minutes. Add a bit of the split pea water, cover and let simmer for 5 minutes.
In a pan, heat 1 tbsp oil over medium-high heat and sauté the onions until golden brown. Add the meat, garlic and onion powders, salt and pepper, and brown the pieces (about 1-2 mins). Remove from heat.
Add the tomato paste and cinnamon to the split pea pot, with a bit more split pea water, stir and simmer for 15 minutes. If it starts drying out, add more of the water.
Add the meat and onion mixture to the pot, pouring the remainder of the split pea water and beef broth to just cover the ingredients. Simmer for an hour and a half and serve over your favorite pilaf.