Hard-boil the eggs for 10 min. melt the butter in a frying pan and saute the onion and garlic. add the curry powder, tomato paste, water, lemon juice, salt and pepper. stir all these ingredients together. allow the mixture to cook over a low heat until it is just bubbling. when the eggs have finished cooking, peel them and slice them in half lengthways. add these to the curry and stir gently. add the lemon rind and the parsley to the curry. stir once again, and serve hot