The most common and most likely answer to this crossword clue is the 8 letter word ROASTING
I've seen this crossword clue in The Daily Telegraph
R
O
A
S
T
I
N
G
More clues leading to the result ROASTING
- Call to keep oven hot
- Curtailed tour with a rip-off rocket
- Cooking that brings severe reprimand
- Call about oven for cooking
- Stolen by gang, oven hot!
- Organist somehow dressing down
- Very hot kiln in shape of a circle
- Convert rags into carpeting
- Extremely hot organist needs to get jiggy
- Very hot cooker element includes oven
Buddy explains!

The straight part
We know that "carpeting" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case carpeting = roasting.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.
What does ROASTING mean?
ROASTING verb- To cook food by heating in an oven or over a fire without covering, resulting in a crisp, possibly even slightly charred appearance.
- To cook by surrounding with hot embers, ashes, sand, etc.
- To process by drying through exposure to sun or artificial heat
- To heat to excess; to heat violently; to burn.
- To admonish someone vigorously
- To subject to bantering, severely criticize, sometimes as a comedy routine.
- To dissipate by heat the volatile parts of, as ores.
- The act by which something is roasted.
- A rebuke or reprimand (usually from the recipient's point of view).
- Very hot.