Speedy Kleftiko Greek Lamb – Instant Pot Australia

Ingredients

• 2 kg lamb shanks
• 1 clove head garlic, peeled and smashed
• 60 ml lemon juice
• 1 tbsp. tomato paste
• 4 large red tomatoes, roughly diced
• 4 bay leaves
• 10 g fresh oregano
• 50 ml water
• 500 g waxy baby red skin potatoes
• 70 g feta cheese
• Salt pepper and oil, as needed