Air Fryer Roast Beef Sandwich (Printer-Friendly)
Tender roast beef and Swiss cheese meld on toasted buns with a creamy, tangy sauce.
# What You'll Need:
→ Sauce
01 -
⅓ cup mayonnaise
02 -
1 tablespoon stone ground mustard
03 -
3 teaspoons prepared horseradish
→ Sandwich
04 -
4 brioche buns
05 -
8 slices Swiss cheese
06 -
1 pound thinly sliced deli roast beef
# Steps to Follow:
01 -
Combine mayonnaise, stone ground mustard, and prepared horseradish in a small bowl until smooth and well blended.
02 -
Optional: Line the air fryer basket with aluminum foil. Place two bottom buns and two top buns in the basket and spread the prepared sauce evenly on each bun.
03 -
Place one slice of Swiss cheese on each bun. On the bottom buns, layer approximately five slices of roast beef each.
04 -
Air fry the sandwiches at 370°F for 4 to 6 minutes, until the cheese is melted, the meat is warmed through, and the buns are lightly toasted. Remove top buns early if they brown too quickly.
05 -
Prepare the remaining sandwiches in the same manner. Serve immediately with any remaining sauce if desired.
# Extra Suggestions:
01 -
For open-faced sandwiches, reduce cooking time by about one minute.
02 -
Substitute horseradish with garlic aioli or mayonnaise to adjust flavor.
03 -
Stone ground mustard can be replaced with Dijon mustard or omitted if preferred.
04 -
Leftovers can be refrigerated in an airtight container for 2 to 3 days but note that bread may soften.