The most common and most likely answer to this crossword clue is the 3 plus 5 letter word SET MEALS
S
E
T
M
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A
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S
More clues leading to the result SET MEALS
Buddy explains!

The straight part
We know that "typically Indian thalis" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case typically indian thalis = set meals.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.