Set the pot to sauté and add the oil. Once the oil is hot add the seasoned lamb together with the rosemary and sear on both sides.
Add the onion garlic and carrot followed by the stock.
Put the lid on and set on high pressure for 45 minutes. When the time is up, leave under pressure for another 15 minutes and then do a quick release if necessary.
When the pin drops, remove the lid and remove the lamb to rest.
Add the baby potatoes and put the lid back on. Set on high pressure for 10 minutes. Leave under pressure for another 5 minutes and then do a quick release. Remove the lid when the pin drops.
Carve the lamb and serve with the potatoes, vegetables and gravy.
Calories: 884kcal | Carbohydrates: 29g | Protein: 46g | Fat: 64g | Saturated Fat: 26g | Cholesterol: 184mg | Sodium: 249mg | Potassium: 1268mg | Fiber: 4g | Sugar: 4g | Vitamin A: 5110IU | Vitamin C: 29mg | Calcium: 76mg | Iron: 5mg