Which cuisine is the most similar to Indian cuisine ?

People say Ethiopian food is pretty similar to Indian. I’ve never had it before so I can’t say anything about that.

Mexican food is spicy. Mexican and Indian cuisine use very similar ingredients. Such as chilies, cumin, lemons, coriander, tomatoes, tamarind, mangoes, etc.

Middle eastern dishes are a little similar like kabsa is similar to biryani. Luqmat is similar to gulab jamun. Kebabs, korma, naans, etc have middle eastern origin.

Which of these 3 do you think is most similar to Indian cuisine?