Step 1

Warm oil in a large skillet (preferably cast iron) or other heavy pot over medium-high heat. Add beef and onion, and sprinkle with a large pinch of salt. Cook, stirring occasionally, until beef is browned in spots and onion is beginning to become tender, about 10 minutes.

Step 2

Add carrots and sprinkle cumin and turmeric over everything, along with another large pinch of salt. Stir in 1/4 cup water, cover, and cook until carrots are beginning to get tender, about 5 minutes. Stir in bell pepper, cover again, and cook until carrots and pepper are just barely tender, about 5 minutes.

Step 3

Turn off heat, stir in lime juice, and season to taste. Sprinkle with cilantro and serve immediately. Leftovers can be refrigerated in an airtight container and rewarmed in a skillet set over low heat.