Defrost the peas. Prepare rice in boiling salted water according to package instructions and quench. Wash and quarter tomatoes, remove seeds. Quarter tomatoes. Drain pineapple in a sieve, collect the juice.
Mix 2 tablespoons of juice with yoghurt and season to taste with lime juice, salt, pepper and chilli. Wash coriander, shake dry and pluck leaves. Cut coriander into strips and add to the dressing.
Put rice with tomatoes, pineapple and peas in a bowl. Mix the dressing and season with salt and pepper.