Enigmatic Variations No.1386 – Suitable Powder by Oxymoron

“In SUITABLE POWDER, two letters must be removed from the answers in each row and column and placed at either end of that row/column. All answers are affected and the leftmost/uppermost omitted letters are to be placed in the leftmost/uppermost cell of the column/row. Solvers must complete the grid and highlight a symmetrically disposed representation of the perimeter (6,4). Chambers Dictionary (2016) is recommended.”

 

 

The perimeter of the grid spells:

PRAWN COCKTAIL
BEEF WELLINGTON
BLACK FOREST GATEAU

which is a

SQUARE MEAL

Notation
(xxx) = definition
[xxx] = (anagram/homophone/container/etc.) indicator
XXX* = anagram
< = reversal
SCAUP = removed letter(s)

Please post a comment if the explanations are not clear.

Across
1 SCAUP SCUP (Swimmer) [stopped by] A (amateur) diver (5)
4 ALCOPOP COP (Officer) [overcome by] A LOP (cut) drink (7)
8 ARABISTS Language experts BIS (twice) [apprehended] by A (American) RATS (deserters) (8)
10 CASQUE QU (Queen) [goes in to] CASE (examine) covering for the head (6)
11 ARÊTES Ridges ARE (remain) < SET (fixed) [facing west] (6)
12 CATALYSES I (One) [leaving] [reformed] {CAST EASILY}* causes a reaction (9)
14 INSTAR Insect form IN (among) STAR (grass at Oban) (6)
16 FACIA Old band F (following) A (Australian) CIA (spies) (5)
17 CONGA TONGA (Island kingdom) [has C (clubs) for T (tango)] dance music (5)
19 SWANEE SWAN (Waterfowl) [by] EE ([banks of] EXE) river (in air) (6)
21 INTERLARD {TRAINER [out of] A (Austria) [working with] LAD}* mix in (9)
24 ASSUME ASS (Idiot) [and] < EMU [retired] (Australian runner) show arrogance (6)
25 ALALIA Inability to talk À LA (in the manner) of LIAR [abrupt] (story teller) (6)
26 STONEFLY NOTES* [trilled] [by] FLY (surreptitious) winged creature (8)
27 ARDÈCHE [Vagrant] REACHED* a river joining the Rhône (7)
28 SEIFS SEIS (Whales) [crossing] F (fine) sand ridges (5)
Down
1 SACRIFICIAL {FARCICAL I ([beginning of] INVESTIGATION)}* [is wrong] relating to holocaust (11)
2 CARAP Producer of nuts – ACE (one) [removed from] CARAPACE (hard shell) (5)
3 WAISTS {I WAS}* [doubtful] [about] ST (quiet) Virginia’s tops (6)
4 ACTUARIAL RI (Rhode Island) A (associate) [probing] ACTUAL (material) relating to insurance risk calculations (9)
5 COURLAN Bird is O (duck), [caught by] CUR (dog) [on] LAND (soil) [lacking] D (depth) (7)
6 POKEY Powerful, PO (stolid) [and] KEY (vital) (4)
7 TOOTSIE TOOT (Blast from a horn) IE (that is) [about] S (seven) foot (7)
9 PASSAGEWAYS Some means of access PASS (disregard) AGE (mature) WAYS (conditions) (11)
13 ABSORBATE A substance that’s sucked in A B (black) SORB (fruit) [and] ATE (swallowed) (9)
15 NONSKID N (New) SKI (runner) [in] NOD (bob) designed to minimise sliding! (7)
18 ALMANAC A L (Liberal) MANIAC (nutter) [ignoring] I (independent) yearbook (7)
20 NONANE [Some] AIRMEN ON A NEARBY compound (6)
22 CRUDE Vulgar CRUD (contemptible sort) E ([ending in] TROUBLE) (5)
23 STIFF Arduous S (society) TIFF (quarrel) (5)

 

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