Mains, Meat

Roast Beef & Roast Potatoes

Cooking method:

Ninja Foodi MAX 15-in-1 SmartLid Multi-Cooker with Smart Cook System OL750
  • Prep Time: 10 mins
  • Total time: 1h 10 mins
  • Skill Easy
  • Serves 4 people

Roast Beef & Roast Potatoes

TIP The stock and meat juices in the pot can be used to make a gravy

Utensils required


Tip: Allergy Advice

This dish contains the following allergens: Mustard

Recipe tags


  • 700g topside of beef
  • 2 tbsp oil, divided
  • Salt and freshly ground black pepper
  • 1 tsp mustard powder
  • 250ml beef stock
  • 500g white potatoes

Cooking mode

When entering cooking mode - We will enable your screen to stay ‘always on’ to avoid any unnecessary interruptions whilst you cook!


  • Step 1

    Brush beef with 1 tablespoon oil, season with salt and pepper and mustard powder if desired. Then place beef in Cook & Crisp basket. Peel potatoes and cut into even sized pieces. Brush with remaining oil and season with salt. Place around beef in Cook & Crisp basket. Pour beef stock into pot and place Cook & Crisp basket on top

  • Step 2

    Insert probe into the centre of the thickest part of the meat. Close lid and move slider to COMBI-STEAM position

  • Step 3

    Select STEAM AIR FRY. Select PRESET and choose the BEEF setting. Use the arrows to the left of the display to select desired outcome. Press START/STOP to begin cooking the display will show PRE
    for approximately 8 minutes as it steams, then the timer will start counting down)

  • Step 4

    When cooking is complete and the steam is released, move slider to the AIR FRY/COOKER position, then carefully open the lid. Remove beef and leave to rest covered in foil

  • Step 5

    If the potatoes need to be crisper, turn potatoes over, brush with oil. Select AIR FRY and set temperature to 200˚C, set time to 10 minutes. Press START/STOP to begin cooking. Check towards end cook time if they are brown enough