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Au Gratin Sirloin Steak

Want to elevate your steak game? This cheesy potatoes crust takes steak and potatoes to a whole new level.
60 min
prep time
75 min
total time


8 each Idaho potato
1/3 cup Milk
24 each Beef sirloin steak (5-6 ounces each)
1 pinch Sea salt (to taste)
1 pinch Ground black pepper (to taste)
45 each Green onion (trim the ends off and grill until charred)


Preparation Steps
  • Pre-heat
    Oven to 350˚F.
  • Au
    Gratin Potatoes:
  • Coat
    2” metal pans with cooking spray.
  • Pour
    4 oz. alfredo sauce into each prepared pan; top with 14 oz. potato slices, overlapping to make even layer. Cover with remaining alfredo sauce.
  • Sprinkle
    1 cup cheese over sauce in each pan, then drizzle 1/3 cup milk along sides of pan to moisten. The potato/cheese mix should be at least 1 ½” inches deep in each pan.
  • Cover
    With foil. Bake in the 350˚F convection oven 25 min.
  • Remove
    Foil. Bake potatoes additional 3 to 5 min. or until bubbly and browned. Allow to cool 15 minutes.
  • Cut
    Potatoes in each pan into 4x2-1/2-inch rectangles.
  • For
    Each serving:
  • Season
    1 steak with salt and pepper. Grill to desired doneness.
  • Top
    With 1 oz. A1 Steak Sauce and 1 potato rectangle.
  • Serve
    Over bed of 4 grilled scallions.