I first got the idea of creating Filet Mignon Sliders after we dined at Morton’s Steakhouse when they were offering $1 Filet Mignon Sliders a few years ago. Of course, Morton’s serves some of the finest cuts of meat in the country and one of their most famous “bar bites” are these sliders.

They take tender cuts of filet mignon that are seasoned and cooked to perfection. they are sliced and placed on a sesame seed slider bun with a mayo/mustard/horseradish sauce. It’s one of my favorite finger foods and any time we serve them at our house, they are the first thing to go!

I love horseradish and I will personally add enough horseradish to this sauce to singe my nose hairs. But I know that most people probably don’t love it as much as I do, so I’ve listed it here as an optional ingredient to add to the mayonnaise/mustard mixture. If you like it…great! If you don’t, the sliders are just as good without it.

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Filet Mignon Sliders

2 from 13 votes

Recipe by Flip Flop Foodies Course: SandwichesCuisine: AmericanDifficulty: Easy

Servings

4

servings

Prep time

10

minutes

Cooking time

15

minutes

Ingredients

• Beef Tenderloin Sliders:

• 6 6 sesame seed buns, split

• 2 2 Filet Mignon Tenderloin, 2 oz each (ribeye, strip, or skirt can serve as a substitute)

• kosher salt, for seasoning

• black pepper, for seasoning

• 1/2 cup 1/2 mayonnaise

• 1/4 cup 1/4 Dijon mustard

Directions

• Beef Tenderloin Sliders:
• Pre-heat grill or oven broiler to approximately 450°F. Split the rolls down the center. Set aside. Season the tenderloin and place on the grill or in the broiler. Cook the tenderloin for about 5 to 7 minutes, turning every minute or two. Remove the tenderloin and set on the side to rest.
• Place the rolls, cut side down on a sheet pan and place them in the oven. Cook until hot and browned on the cut side.
• Remove the rolls and spread the Mustard Mayonnaise sauce on the cut side of the rolls. Slice the tenderloin and divide the meat on the roll bottoms. Place the tops of the rolls on the sandwiches and separate the rolls. Place the individual sandwiches on a serving tray and serve immediately.

Notes

• If you enjoy the taste of horseradish, I would strongly recommend adding some fresh horseradish to the mayonnaise/mustard mixture and spreading it on the bread.

Inspired by Morton’s Steakhouse – Dallas, TX