Cuban Pork Sandwiches

Name: Cuban Pork Sandwiches
Prep time: 8 min
Total time: 8 min
Cuisine: Latin American, American, Cuban
Ingredients: 1 tsp. ground cumin; 1 tsp. dried oregano; 1/4 tsp. each salt and pepper; 4 1⁄4-in.-thick pork cutlets (about 12 oz); 1 medium onion; 1 tbsp. olive oil; 8 thin slices Swiss cheese; 8 thin slices Virginia ham; 4 Portuguese or kaiser rolls; 1/2 c. sliced dill pickles