Cut the Cuban bread in half lengthwise and spread mustard on both sides.
1 loaf of Cuban bread
Layer the roast pork, ham, cheese and pickles on one half of the bread.
1 pound of roast pork, 4 slices of ham, 4 slices of cheese, 3-4 dill pickles, 2 tbsp yellow mustard
Place the other half of the bread on top and press down gently.
Heat a large skillet or panini press over medium heat.
Place the sandwich in the skillet and cook until the bread is crispy, and the cheese is melted, about 3 minutes per side.
Cut the sandwich into smaller pieces and serve hot.