Mar 10, 2020 · A classic Reuben is a sandwich consisting of corned beef, Swiss cheese, sauerkraut, Russian dressing between slices of rye bread that is grilled until the bread is crispy and the cheese melts. Though the sandwich may be enjoyed hot or cold, we love serving it HOT. May 28, 2014 · How to Make Easy Chicken Sandwich Melts: 1. Drain canned chicken and transfer to a large mixing bowl and break it up lightly with a fork. 2. Stir in 3/4 cup mayo or to taste along with Johnny’s seasoning to taste (I used a little more than 1/4 tsp seasoning). 3. Add diced tomatoes, chopped cilantro and shredded cheddar cheese. Stir to combine. 4.