Meal Kit

Truffled Demi-Glace Sirloin Steak

with lyonnaise potatoes and peas

Prep & Cook Time: 30-40 min.

Difficulty Level: Easy

Spice Level: Not Spicy

Cook Within: 6 days

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
  • Under %{max_calories} calories

Trufflemania: It's the culinary world's Beatlemania, except it never ends and there are fewer screaming girls involved. This demi sauce with truffle oil let's you taste a bit of the hype, without paying those high truffle prices. It's the perfect sauce for the sirloin steaks (and we won't tell if you dip the fingerling potatoes in it as well).

In Your Box (serves 2)

  • 12 oz. Fingerling Potatoes
  • 2 Sirloin Steaks
  • 6 oz. Peas
  • 1 Shallot
  • ½ oz. Dijon Mustard
  • Info
    2 tsp. Natural Beef Flavor Demi-Glace Concentrate
  • 4 Parsley Sprigs
  • ½ fl. oz. Truffle Oil
  • 2 Garlic Cloves

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
  • Carbohydrates
  • Net Carbs
  • Fat
  • Protein
  • Sodium

Recipe Steps

You Will Need

  • Olive Oil
  • Salt
  • Pepper
  • Cooking Spray
  • 1 Baking Sheet
  • 1 Medium 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
  1. 1

    Start the Potatoes

    Halve fingerling potatoes lengthwise. Toss potatoes on prepared baking sheet with 2 tsp. olive oil, 1/2 tsp. salt, and a pinch of pepper. Spread into a single layer and bake 20 minutes. Potatoes will finish cooking in a later step. While potatoes bake, prepare ingredients.

  2. 2

    Prepare the Ingredients

    Mince garlic. Peel and slice shallot into 1/4" rounds. Mince parsley stems and leaves. Rinse peas under warm water if still frozen. Rinse steaks, pat dry, and season both sides with 1/4 tsp. salt and a pinch of pepper.

  3. 3

    Sear the Steaks

    Heat 2 tsp. olive oil in a medium non-stick pan over medium-high heat. Place steaks in hot pan and cook until steaks are browned and reach a minimum internal temperature of 145 degrees, 4-5 minutes per side. Remove steaks to a plate and tent with foil. Rest at least 5 minutes. Reserve pan; no need to wipe clean. While steaks rest, finish potatoes.

  4. 4

    Finish the Potatoes

    After potatoes have baked 20 minutes, add peas, garlic, and shallots to baking sheet and toss. Bake until potatoes are golden brown and tender, 6-8 minutes. Remove from oven and garnish potatoes with parsley. While potatoes bake, make sauce.

  5. 5

    Make the Sauce

    Return pan used to sear steaks to medium-high heat. Add demi-glace, Dijon, and 1/4 cup water to hot pan. Cook, stirring occasionally, until sauce is thick enough to coat back of a spoon and simmering, 2-3 minutes. Remove pan from burner and stir in half the truffle oil. Taste, and add more if desired.

  6. 6

    Plate the Dish

    Place a serving of peas and potatoes on a plate. Add sauce to plate. Place steak in sauce.

Home Chef: Fresh Ingredient Delivery To Cook At Home

Home Chef is a meal kit delivery service - order and receive home food delivery weekly. Choose from 21 fresh recipes featuring steak, chicken, pork, fish, vegetarian options, and beyond to meet your cooking needs each week.