Culinary Collection

Sirloin and Mushroom Demi-Glace

with goat cheese and spinach gratin

Prep & Cook Time: 40-50 min.

Cook Within: 6 days

Difficulty Level: Expert

Spice Level: Not Spicy

Contains: Milk

All ingredients are individually packaged, but our central facility is not certified allergen-free. Furthermore, ingredient contents may vary. Please check ingredient packaging for allergens and nutrition facts. If you have serious allergies, please use your best judgment or consult a health professional to decide if our meals are safe for you!
A note about serious food allergies

Luxe: It's a concept, it's a lifestyle, it's an aspiration, and it's an abbreviation for luxury. It's also this meal, with melt-in-your-mouth steak, creamy and cheesy gratin, and a rich, divine, mushroom and wine sauce that marries to the steak like a Princess and Prince in a fairy tale. You'll feel like royalty as you dine on this five-star meal, but you'll also feel like a three-Michelin-starred chef making it. So much luxury, so many stars… all coming out of one box delivered to your door. Tip: Make potatoes easier to cut by making a large slice that leaves a flat surface. Place the flat surface on the cutting board and get to slicing!

In Your Box (serves 2)

  • 2 oz. Baby Spinach
  • ½ tsp. Seasoned Salt Blend
  • 1 oz. White Cooking Wine
  • 2 Russet Potatoes
  • Info
    1 oz. Goat Cheese
  • Info
    4 oz. Light Cream
  • Info
    2 tsp. Beef Flavor Demi-Glace Concentrate
  • 12 oz. Sirloin Steaks
  • 6 oz. Cremini Mushrooms

Due to our just-in-time sourcing model, we may have to send you a substitute ingredient. Not to worry! We make sure every ingredient sent to you meets our high quality standards. We’ll keep you informed should a switch occur, so please check the ingredient labels in your meal bag.

  • Nutrition (per serving)

  • Calories
    720
  • Carbohydrates
    45g
  • Fat
    39g
  • Protein
    45g
  • Sodium
    1243mg

Recipe Steps

You Will Need

  • Olive Oil
  • Salt
  • Pepper
  • Cooking Spray
  • 1 Baking Sheet
  • 2 Small Oven-Safe Casserole Dishes
  • 1 Large Non-Stick Pan

Before You Cook

Cooking Guidelines

To ensure food safety, the FDA recommends the following as minimum internal cooking temperatures:

  • Steak and Pork 145° F (rest cooked meat, 3 minutes) |
  • Seafood 145° F |
  • Chicken 165° F |
  • Ground Beef 160° F |
  • Ground Turkey 165° F |
  • Ground Pork 160° F

Customize It Instructions

  • If using filets mignon, follow same instructions as sirloin in Steps 3 and 4, cooking until filets reach minimum internal temperature, 5-8 minutes per side. Rest, 3 minutes.

  • If using chicken breasts, follow same instructions as sirloin in Steps 3 and 4, cooking until chicken reaches minimum internal temperature, 5-7 minutes per side.

  • If using mahi-mahi, halve. Follow same instructions as sirloin in Steps 3 and 4, cooking until mahi-mahi reaches minimum internal temperature, 3-5 minutes per side.

  1. 1

    Start the Gratin

    Peel and cut potatoes into ¼" rounds. Place a large non-stick pan over medium-high heat and add 1 tsp. olive oil. Add potato rounds and ¼ tsp. salt to hot pan and stir occasionally until lightly browned, 2-3 minutes. Working in batches, add spinach. Don't overcrowd pan. Stir occasionally until wilted, 2-3 minutes. Stir in cream, ¼ cup water, and ¼ tsp. salt. Reduce heat to medium and cook until potatoes start to soften, 4-5 minutes. Remove from burner.

  2. 2

    Finish the Gratin

    Transfer potato mixture to prepared small casserole dishes. For best results, use two ramekins. You may also use a medium casserole dish. Top with goat cheese (crumbling if necessary). Wipe pan clean and reserve. Place dishes on prepared baking sheet to catch any drips. Cover dishes with foil. Bake in hot oven until bubbling and potatoes are tender, 10-12 minutes. Carefully, remove foil from dishes. Bake again until golden brown, 8-10 minutes. While gratin bakes, prepare remaining ingredients.

  3. 3

    Prepare the Ingredients

    Cut mushrooms into ¼" slices. Pat steaks dry, and season both sides with seasoned salt and a pinch of pepper.

  4. 4

    Cook the Steaks

    Return pan used to cook gratin to medium heat and add 1 tsp. olive oil. Add steaks to hot pan and cook until browned and steaks reach a minimum internal temperature of 145 degrees, 4-6 minutes per side. Remove from burner. Transfer steaks to a plate and tent with foil. Rest, 3 minutes. Reserve pan; no need to wipe clean.

  5. 5

    Make Sauce and Finish Dish

    Return pan used to cook steaks to medium-high heat. Add mushrooms to hot pan. Cook until mushrooms are browned, 4-5 minutes, stirring once halfway through. Add wine and demi-glace. Bring to a simmer. Once simmering, stir occasionally until liquid is reduced by half and mushrooms are tender, 2-3 minutes. Remove from burner. Plate dish as pictured on front of card, spooning sauce over steak. Bon appétit!

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