• Before starting, preheat the oven to 450˚F.
• Wash and dry all produce. 
• Cut broccoli into bite-sized pieces.
• Quarter mushrooms.
• To a parchment-lined baking sheet, add broccoli, mushrooms and 1 tbsp (2 tbsp) oil. Season with salt and pepper.
• Roast in the top of the oven for 14-16 min, until golden and tender.
• Add half the garlic spread to the baking sheet with veggies and toss to coat.

• Meanwhile, peel, then cut sweet potatoes into 1-inch pieces.
• To a large pot, add potatoes, 2 tsp salt and enough water to cover (by approx. 1 inch) (use same for 4 servings). 
• Cover and bring to a boil over high.
• Once boiling, reduce heat to medium-high. Simmer uncovered for 10-12 min, until fork-tender. Drain and return potatoes to the same pot, off heat.
• Mash remaining garlic spread into sweet potatoes until creamy. Season with salt and pepper.

• Meanwhile, peel, then finely chop shallot.
• Finely chop tarragon leaves.
• Pat steak dry with paper towels. Season with salt and pepper.

• Heat a large non-stick pan over medium-high.
• When hot, add 1 tbsp (2 tbsp) oil, then steak. Cook 1-2 per side, until browned.
• Remove from heat and transfer steak to an unlined baking sheet. Roast in the middle of the oven 4-7 min or until cooked to desired doneness.**
• When steak is done, remove from heat and transfer to a plate. Loosely cover with foil and set aside to rest for 2-3 min.
• Carefully wipe the pan clean.

• Meanwhile, reheat the same pan over medium-high.
• When hot, add 1/2 tbsp (1 tbsp) butter, then shallots. Cook for 2-3 min, stirring often, until softened. 
• Sprinkle flour over top. Cook for 30 sec, stirring often, until flour coats shallots.
• Add cream, broth concentrate, mustard, half the tarragon, 1/8 tsp (1/4 tsp) salt, 1/8 tsp (1/4 tsp) pepper and 1/2 cup (1 cup) water. Cook for 1-2 min, stirring often, until sauce thickens slightly.
  

• Stir as much of the remaining tarragon as you like into sweet potato mash.
• Thinly slice steak.
• Stir any resting juices from steak into sauce.
• Divide steak, mashed sweet potatoes and broccoli between plates.
• Spoon sauce over steak.

If you've opted to swap steak types, cook in the same way the recipe instructs you to cook the striploin steak.