The most common and most likely answer to this crossword clue is the 7 plus 3 letter word COTTAGE PIE
I've seen this crossword clue in The Guardian
C
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T
T
A
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P
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E
More clues leading to the result COTTAGE PIE
- A short top, for example, rising on prize supper
- Fitting piece got at fare
- Simple supper: about time a piece got cooked
- Dish providing home with constant energy
- Stuffing mushroom too much, a gargantuan starter, that is, for dish
- Country house has good English minced beef and mash
- Cook got a piece to cover last of meat in dish
- Dish that’s epic cooked involves excessive time
- Get taco served with this dish?
- Fare traditionally served as ticket held in kind of poetic justice, ultimately
Buddy explains!
The straight part
We know that "Simpl/e/ supper" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case simpl/e/ supper = cottage pie.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.