Creating Cuban Black Beans and Rice is simple when you follow these steps:

1. Soak the Beans: Rinse the dried black beans under cold water. Soak them in water overnight or for at least 6 hours for quicker cooking.

2. Cook the Beans: Drain the soaked beans and place them in a large pot. Add 4 cups of fresh water and bring to a boil. Reduce heat and let simmer for about 1 hour or until tender. Drain and set aside.

3. Sauté the Vegetables: In a large skillet, heat olive oil over medium heat. Add chopped onions and bell peppers, and sauté until softened, about 5 minutes.

4. Add Garlic and Spices: Stir in the minced garlic, ground cumin, and dried oregano. Cook for an additional 1-2 minutes until fragrant.

5. Combine Beans and Seasoning: Add the cooked black beans to the skillet. Stir in the bay leaf, red wine vinegar, salt, and pepper. Simmer for about 10 minutes, allowing the flavors to meld.

6. Prepare the Rice: While the beans are simmering, cook the rice according to package instructions. Fluff with a fork once done.

7. Serve: Remove the bay leaf from the bean mixture and adjust seasoning if necessary. Serve the black beans over a bed of white rice.

8. Garnish: Top with fresh cilantro and serve with lime wedges on the side for an added burst of flavor.

These steps will guide you in creating this incredible dish that captures the essence of Cuban cuisine.