The Munroe Melt Sandwich Recipes

Steps:

• Preheat the oven broiler. Line a baking sheet with aluminum foil.
• Open the sandwich roll onto the prepared baking sheet. Spread the mustard-mayonnaise blend on one half of the roll. [NOTE: use 1/2 tablespoon Dijon mustard and 1/2 tablespoon mayonnaise if you don't have a prepared dijon-mayo blend on hand]. Top with turkey, Swiss cheese, and ham (in that order) on top of the mustard-mayo mixture.
• Spread 1 tablespoon of mayonnaise on the other half of the roll. Top with the roast beef, tomato slices, onion slices (if using), and Muenster cheese.
• Broil the sandwich open-faced until the cheese melts and begins to bubble and the ham begins to crisp around the edges.
• Remove the sandwich from the oven and put both sides together. Serve while sandwich is still warm.

Steps:

• Season ground beef with salt and pepper and divide into 3 equal-sized balls. Shape each ball as close as possible to the shape of the bread. Make an indentation in the center of each patty with your thumb.
• Melt butter in a skillet over medium heat and cook onion until soft and translucent, 5 to 8 minutes. Remove from the skillet and divide into 3 equal portions. Place beef patties into the same skillet and cook until desired doneness, 3 to 5 minutes per side.
• Meanwhile, spread 1 teaspoons mayonnaise on one side of each slice of bread.
• Place bread mayonnaise side-down in the skillet. Top with 1 slice of cheese, 1 beef patty, 1/3 of the onions, a second slice of cheese, and another slice of bread, mayonnaise side up. Cook bread until golden brown and cheese has started to melt, 3 to 4 minutes. Flip each sandwich over and cook an additional 3 to 4 minutes.