Jul 14 2026
Restaurants›The Court of Two Sisters›Flat Iron Steak Recipe

Flat Iron Steak Recipe

Inspired by The Court of Two Sisters
Time1h
Serves4

Cheddar-Fontina Mac & Cheese, Grilled Scallions, Tabasco Mornay

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Ingredients

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Steak

Cheddar-Fontina Mac & Cheese

Grilled Scallions

Tabasco Mornay

Method

Steak Preparation

  1. 1

    Cook the Steak

    Preheat a grill or skillet over medium-high heat. Season the flat iron steak with olive oil, salt, and black pepper. Grill the steak for about 4-5 minutes on each side for medium-rare. Remove from heat and let rest for 5 minutes before slicing.

Mac & Cheese Preparation

  1. 2

    Prepare the Mac & Cheese

    Cook elbow macaroni according to package instructions. In a saucepan, melt butter over medium heat. Stir in flour, mustard powder, garlic powder, salt, and pepper. Gradually whisk in milk until smooth. Add cheddar and fontina, stirring until melted. Combine cheese sauce with cooked macaroni.

Grilled Scallions Preparation

  1. 3

    Grill the Scallions

    Toss scallions in olive oil and salt. Grill them over medium heat for about 3-4 minutes until tender and slightly charred.

Tabasco Mornay Preparation

  1. 4

    Make the Tabasco Mornay

    In a saucepan, melt butter over medium heat. Stir in flour and cook for 1 minute. Gradually whisk in milk until thickened. Remove from heat and stir in cheddar cheese and Tabasco sauce. Adjust salt to taste.

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