• Prepare a slow cooker with non-stick cooking spray nonstick cooking spray.
• Place the 4 pounds boneless pork butt, cut into large pieces into the slow cooker. Pour 1 cup orange juice ¼ cup lime juiceover the pork. Add 4 cloves garlic, peeled and minced Top the meat with 2 teaspoons ground cumin, 2 teaspoons dried oregano, 2 teaspoons kosher salt, 1 teaspoon black pepper, ¼ teaspoon crushed red pepper flakes, and 2 bay leaves.
• Cover the slow cooker and cook on low for 6 to 7 hours or until the pork is fork-tender. Shred the meat with two forks

Assemble the sandwich

• Slice the 1 loaf Cuban bread down the width. Spread spicy brown mustard over the inside of the bread and add layers of the 24 slices smoked deli ham.
• Top the ham with the cooked shredded pork and then a layer of 12 slices Swiss cheese
• Add thinly sliced pickles to the sandwich and add the top layer of bread. Press the sandwich down tightly. Slice and serve.