Gatsby Sandwich

Try a Gatsby Sandwich, stuffed with roast beef, melty cheese, french fries, caramelized onions, and a tangy sriracha-mayo spread. YUM!!

Author: Donna Elick

Servings: sandwiches

Prep Time15

Cook Time10

Total Time25

Ingredients

Sauce

1/4 cup mayonnaise
2 tablespoons sriracha sauce
2 teaspoons white vinegar
1/2 teaspoon paprika

Sandwich

4 submarine rolls
4 tablespoons extra virgin olive oil divided
1 medium white onion thinly sliced
1 pound sliced roast beef
1/2 head iceberg lettuce thinly sliced (about 4 cups)
1 large tomato sliced
1/2 cup sliced pickles
12 slices American cheese
2 to 3 cups cooked french fries warmed

Instructions

PREHEAT OVEN: Set the oven to broil. Line a rimmed baking sheet with foil for easy cleanup.
MAKE SAUCE: In a small bowl, whisk 1/4 cup mayonnaise, 2 tablespoons sriracha sauce, 2 teaspoons white vinegar, and 1/2 teaspoon paprika until smooth. Set aside.
PREP ROLLS: Slice the 4 submarine rolls lengthwise. Brush each roll with ½ tablespoon extra virgin olive oil and place on the prepared baking sheet.
COOK ONIONS: Heat the remaining 2 tablespoons extra virgin olive oil in a medium skillet over medium heat until shimmering. Cook 1 medium white onion for about 5 minutes until golden and caramelized. Set aside.
TOAST ROLLS: Broil the rolls for 3 to 5 minutes, until the centers are lightly golden. Watch closely so they do not burn.
ASSEMBLE: Spread the prepared sauce inside each toasted roll. Layer in this order: ¼ pound sliced roast beef, a spoonful of caramelized onions, iceberg lettuce, tomato slices, pickles, 3 slices American cheese, and about ½ cup warm french fries.
SERVE: Add extra sauce if you like. Serve warm.

Notes

Make Ahead: The sauce can be made up to 3 days ahead and stored in an airtight container in the refrigerator. Assemble sandwiches just before serving so the rolls and fries stay crisp.

Storage: These sandwiches are best enjoyed right away. If needed, wrap leftovers tightly and refrigerate for up to 24 hours. Fries will soften, so remove them before storing if texture is a concern.

Reheating: Reheat the sandwich (without fries) in a 350°F oven for 8 to 10 minutes until warmed through. Add fresh warm fries when serving.

Freezing: Not recommended. The bread, vegetables, and fries will lose texture once thawed.

Ingredient Tips: Submarine rolls are sometimes sold as hoagie rolls. American cheese melts beautifully, but sliced cheddar also works. Any brand of regular or thick cut frozen fries will hold up well.

Nutrition