Cook the Cow Tongue:Place the cow tongue in a pressure cooker, together with the bay leaves, salt, and cloves of garlic. Add some water to cover the meat.Cook for 45 minutes. Once done, release the pressure.Prepare the Meat:Carefully remove the tongue from the pressure cooker.Peel off the outer skin.Shred the meat using two forks.Assemble the Tacos:dices some onion, cut some cilantro very finely, mx the both together.Warm the tortillas. Add some shredded cow tongue to each tortilla.Top with diced onion, fresh cilantro, a squeeze of lime juice, salt, and salsa.enjoy your tacos.