Follow these straightforward steps to create your own flavorful Mexican Picadillo:

1. Heat the Oil: In a large skillet, heat the vegetable oil over medium heat.
2. Sauté Vegetables: Add the chopped onion, garlic, and bell pepper. Sauté until they begin to soften, about 4-5 minutes.
3. Brown the Meat: Add the ground beef to the skillet, breaking it apart with a spatula. Cook until browned, about 6-8 minutes.
4. Add Potatoes and Carrots: Stir in the diced potato and carrot, cooking for an additional 5 minutes.
5. Mix in Other Ingredients: Add the diced tomatoes (with juices), raisins, tomato paste, chili powder, cumin, salt, and pepper. Stir well to combine.
6. Simmer: Reduce heat to low, cover, and let the mixture simmer for about 20-25 minutes, stirring occasionally. This allows the flavors to meld.
7. Add Olives: If using, stir in the sliced olives during the last few minutes of cooking.
8. Check Seasoning: Taste and adjust salt and pepper as needed.
9. Garnish and Serve: Once cooked, sprinkle fresh cilantro over the top and serve immediately.

These simple instructions make it easy for anyone to create a mouthwatering plate of Mexican Picadillo.