Step 1

Cut marinated rump into large cubes.

Step 2

Heat a large saucepan over medium heat and sauté beef in 3 batches until browned. Remove beef and fry curry paste for 2 minutes. Add ½ cup of water and fry for another minute.

Step 3

Add beef back to the pot, then add coconut milk and cover. Add half the peanuts, bring to a gentle simmer, and cook for 10 minutes.

Step 4

Steam bok choy and serve with rice and the rest of the peanuts.