Copycat Costco Hot Turkey & Provolone Sandwich Recipe

Our copycat Costco hot turkey and provolone sandwich features a scratch-made basil mayonnaise that takes it to the next level, and it's ready in 20 minutes.
Ingredients
- 1 cup mayonnaise
- 1 teaspoon Dijon
- 1 teaspoon olive oil
- 1 small clove of minced garlic
- 1 teaspoon honey
- 6 large basil leaves
- Pinch of salt
- 2 ciabatta buns, sliced in half
- 8 ounces of oven-roasted turkey, sliced thinly
- 4 slices of provolone
- 6 slices of tomato
- 8 thinly-sliced rings of red onion
- Cooking spray
Instructions
- 1
Add the mayonnaise, Dijon, olive oil, garlic, honey, basil leaves, and salt to a small food processor or blender.
- 2
Blend the ingredients until smooth.
- 3
Add 2 tablespoons of basil mayonnaise to each side of the ciabatta buns.
- 4
Divide the turkey and provolone between the bottom halves of the buns.
- 5
Add the tomatoes and onions, then add the top half of the buns.
- 6
Spritz a grill pan with cooking spray and place it over medium heat.
- 7
Add the sandwiches to the pan and press them down lightly using a sandwich press or spatula. Cook for 4 minutes until lightly browned.
- 8
Flip the sandwiches and cook for another 4 minutes or until the cheese has melted and the turkey is heated through.
- 9
Remove the sandwiches from the pan, slice them in half, and serve.
Cook it from the original
This recipe comes from mashed.com. Their page has the author’s own photos, notes and tips — the best place to cook it from.
Open the recipe on mashed.com