Beef

Roast the peanuts at 400°F until golden, cool and roughly chop; reduce oven to 350°F.
Heat 2 tbsp coconut cream in a large casserole, fry massaman curry paste 1 minute, add beef and brown until well coated.
Stir in the remaining coconut cream, add potatoes, onion, lime leaves, cinnamon stick, tamarind paste, brown sugar, fish sauce and most of the chopped peanuts.
Bring to a simmer, cover and cook in the oven 2 hours until the beef is tender.
Sprinkle with sliced chilli and the remaining peanuts and serve with jasmine rice.