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Roast Beef with Mashed Potatoes and Roasted Vegetables

A quick and satisfying plate of tender roast beef, creamy mashed potatoes, and colorful roasted vegetables. Perfect for a busy weeknight dinner.

Total time
25 min
Servings
4
Calories
450
Protein
30g
Roast Beef with Mashed Potatoes and Roasted Vegetables
comfortingheartyAmericangluten-freebeeftendercreamycrispy

Ingredients

  • 1 lb beef sirloin steak
  • 1 lb potatoes
  • 2 medium carrots
  • 8 oz asparagus
  • 1 medium red onion
  • 2 tbsp butter

Instructions

  1. 1

    Preheat oven to 425°F. Toss the 2 sliced carrots, 8 oz asparagus, and 1 sliced red onion with 1 tbsp olive oil, salt, and pepper on a baking sheet. Roast until tender and lightly charred, about 15 minutes.

  2. 2

    While vegetables roast, peel and quarter the 1 lb potatoes. Boil in salted water until fork-tender, about 12 minutes. Drain and mash with the 2 tbsp butter and 1/4 cup milk until smooth; season with salt and pepper.

  3. 3

    Season the 1 lb beef sirloin steak with salt and pepper. Heat 1 tbsp olive oil in a skillet over high heat. Sear the steak until browned and cooked to your liking, about 3 minutes per side for medium-rare.

  4. 4

    Let the steak rest for 5 minutes, then slice thinly against the grain. Serve the sliced beef with the mashed potatoes and roasted vegetables, garnished with chopped parsley if desired.

Tools you’ll need

  • baking sheet
  • large pot
  • skillet
  • potato masher

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