Roast Beef & Roast Potatoes

Cooking method:

Ninja Foodi Max Pro Health Grill, Flat Plate & Air Fryer AG651
  • Prep Time: 2 mins
  • Total time: 50 mins
  • Skill Medium
  • Serves 4 people


  • 1kg topside of beef
  • salt and pepper, to taste
  • 2 tbsp oil, divided
  • salt and freshly ground black pepper
  • 1 tsp mustard powder
  • 500g roasting potatoes, cut in half or quarters if large

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

    Plug probe into unit. To install the grill plate, slide it into the front of the base so it hooks in, then press down on the back until it clicks into place. Close the lid, select ROAST and set temperature to 180°C, then then select PRESET. The unit will default to BEEF. Then select COOK LEVEL and use dial to set desired outcome. Press the dial to begin preheating, (this will take approximately 8-10 minutes).

  • Step 2

    While unit is preheating, brush beef with 1 tablespoon oil, season with salt and pepper and mustard powder if desired.

  • Step 3

    When the unit beeps to signify it has preheated, place in beef. Insert probe horizontally into thickest part of beef (see probe placement instructions on page xx). Close lid.

  • Step 4

    Brush potatoes with remaining oil and season to taste.

  • Step 5

    When the unit tells you to flip, turn beef over and add potatoes around beef. Close lid.

  • Step 6

    When unit beeps to signal cooking is complete. Use oven gloves to remove probe from beef, remove the beef and leave to rest, tented in foil for 10 minutes.

  • Step 7

    Check if the potatoes are brown enough, if not, select ROAST, set temperature to 180°C and set time to 10 minutes. Skip preheating by pressing the PREHEAT button. Display will show ADD FOOD, simply lift and close lid to begin cooking.

  • Step 8

    Serve potatoes hot with beef.