Espresso and Lime

0 Slice the flank steak into 3-4 portions and place in a large pot or Dutch oven 
1 Add 3 bay leaves, 1 1/2 teaspoons of salt and enough water to completely cover the flank steak 
2 Bring to a simmer and simmer for about 90 minutes or until tender 
3 Once tender, transfer the flank steak onto a cutting board and shred (discard water or save for future use)
4 Place the shredded flank steak into a large bowl along with a thinly sliced yellow onion and add 1/3 cup of fresh lime juice, 1/4 cup of neutral oil, 4 large finely minced cloves of garlic, a tablespoon of sazon seasoning, a teaspoon of salt and 1/4 teaspoon of black pepper 
5 Mix until well combined and rest at room temperature for 30 minutes 
6 Place a large skillet over medium to medium high heat and add a thin layer of neutral oil 
7 Carefully transfer some of the marinated flank steak and onions into the skillet and pan fry until crispy
8 Transfer the crispy flank steak onto a plate, set aside and continue frying in batches until all of the flank steak has been crisped up