盤 is a Japanese kanji written with 15 strokes, listed here under the keyword “tray”. It is built from 皿 (dish) and 般 (carrier). In Remembering the Kanji by James W. Heisig it is frame 2017.
On KumiJi Glyph Explorer, open the parts search and type “dish” + “carrier”. 盤 is among the results, together with every other character containing the same shapes.
Open 盤 in the interactive kanji search
to expand every part down to its smallest pieces, add your own names and mnemonic stories,
or search for other characters by their parts.